18 files changed, 1002 insertions, 924 deletions

diff --git a/Master/tlpkg/translations/cs.po b/Master/tlpkg/translations/cs.po
index ab91d96833a..e0dafae1655 100644
--- a/Master/tlpkg/translations/cs.po
+++ b/Master/tlpkg/translations/cs.po
@@ -5,7 +5,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2016-05-03 17:30+0200\n"
 "Last-Translator: Petr Sojka <sojka@fi.muni.cz>\n"
 "Language-Team: Czech <>\n"
@@ -1425,205 +1425,205 @@ msgid "GUST TeX Live scheme"
 msgstr "schéma GUST TeX Live"
 
 #: tlpkg/translations/shortdesc.pl:5
+msgid "infrastructure-only scheme (no TeX at all)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:6
 msgid "medium scheme (small + more packages and languages)"
 msgstr "střední schéma (malé + více balíků a jazyků)"
 
-#: tlpkg/translations/shortdesc.pl:6
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "minimální schéma (pouze plain)"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr "malé schéma (základní + xetex, metapost, několik jazyků)"
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr "schéma teTeX (více než střední, ale zdaleka ne úplné)"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "schéma XML"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "Nezbytné programy a soubory"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr "Dodatečné styly pro BibTeX"
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "Pomocné programy pro TeX"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr "ConTeXt a balíky"
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr "Dodatečné fonty"
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "Doporučené fonty"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "Utility pro práci s grafikou a fonty"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr "Dodatečné formáty"
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "Sazba her"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr "Všeobecné dodatečné balíky"
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr "Všeobecné doporučené balíky"
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "Podpora pro HTML/SGML/XML"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "Balíky pro humanitní obory"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "Africká písma"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "Arabština"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr "Čínština"
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr "Čínština/Japonština/Korejština (základ)"
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "Cyrilice"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "Čeština/slovenština"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "Angličtina, US a UK"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr "Ostatní evropské jazyky"
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "Francouzština"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "Němčina"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "Řečtina"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "Indická písma"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "Italština"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr "Japonština"
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr "Korejština"
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr "Ostatní jazyky"
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "Polština"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "Portugalština"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "Španělština"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr "Základní balíky pro LaTeX"
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr "Dodatečné balíky pro LaTeX"
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "Doporučené balíky pro LaTeX"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "Balíky pro LuaTeX"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
-msgstr "Matematické balíky"
-
 #: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr "Balíky pro MetaPost a Metafont"
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr "Balíky pro sazbu hudby"
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Balíky pro systém Omega"
 
-#: tlpkg/translations/shortdesc.pl:50
+#: tlpkg/translations/shortdesc.pl:51
 msgid "Graphics, pictures, diagrams"
 msgstr "Grafika, obrázky, diagramy"
 
-#: tlpkg/translations/shortdesc.pl:51
+#: tlpkg/translations/shortdesc.pl:52
 msgid "Plain TeX packages"
 msgstr "Balíky pro plain TeX"
 
-#: tlpkg/translations/shortdesc.pl:52
+#: tlpkg/translations/shortdesc.pl:53
 msgid "PSTricks"
 msgstr "PSTricks"
 
-#: tlpkg/translations/shortdesc.pl:53
+#: tlpkg/translations/shortdesc.pl:54
 msgid "Publisher styles, theses, etc."
 msgstr "Nakladatelské styly, disertace atd."
 
-#: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
-msgstr "Přírodní vědy, informatika"
-
 #: tlpkg/translations/shortdesc.pl:55
 msgid "TeXworks editor; TL includes only the Windows binary"
 msgstr "Editor TeXworks; TL obsahuje pouze binárku pro Windows"
@@ -1636,6 +1636,12 @@ msgstr "Podpůrné programy výhradně pro Windows"
 msgid "XeTeX and packages"
 msgstr "XeTeX a balíky"
 
+#~ msgid "Mathematics packages"
+#~ msgstr "Matematické balíky"
+
+#~ msgid "Natural and computer sciences"
+#~ msgstr "Přírodní vědy, informatika"
+
 #~ msgid "TeXworks editor"
 #~ msgstr "Editor TeXworks"
 
diff --git a/Master/tlpkg/translations/de.po b/Master/tlpkg/translations/de.po
index 06608ec84cd..8767ddaabb3 100644
--- a/Master/tlpkg/translations/de.po
+++ b/Master/tlpkg/translations/de.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2016-05-01 09:20+0100\n"
 "Last-Translator: Uwe Ziegenhagen <ziegenhagen@gmail.com>\n"
 "Language-Team: TL German Translation Team <tex-live@tug.org>\n"
@@ -1427,205 +1427,205 @@ msgid "GUST TeX Live scheme"
 msgstr "GUST TeX Live scheme"
 
 #: tlpkg/translations/shortdesc.pl:5
+msgid "infrastructure-only scheme (no TeX at all)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:6
 msgid "medium scheme (small + more packages and languages)"
 msgstr "Medium (\"small\" + mehr Pakete und Sprachen)"
 
-#: tlpkg/translations/shortdesc.pl:6
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "Minimal Scheme (nur plain)"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr "Small Scheme (Basis + XeTeX, Metapost, einige Sprachen)"
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr "teTeX scheme (mehr als 'medium', aber nicht 'full')"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "XML scheme"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "Grundlegende Programme und Dateien"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr "BibTeX Zusatzstile"
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "TeX Hilfsprogramme"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr "ConTeXt und Pakete"
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr "Zusätzliche Fonts"
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "Empfohlene Schriftarten"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "Grafik- und Font-Werkzeuge"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr "Zusätzliche Formate"
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "Satz von Spielen"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr "Generische Zusatzpakete"
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr "Generische empfohlene Pakete"
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "HTML/SGML/XML Unterstützung"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "Pakete für die Geisteswissenschaften"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "Afrikanische Schriften"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "Arabisch"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr "Chinesisch"
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr "Chinesisch/Japanisch/Koreanisch (Basis)"
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "Kyrillisch"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "Tschechisch/Slowakisch"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "US und UK Englisch"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr "Andere europäische Sprachen"
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "Französisch"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "Deutsch"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "Griechisch"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "Indische Schriften"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "Italienisch"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr "Japanisch"
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr "Koreanisch"
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr "Andere Sprachen"
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "Polnisch"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "Portugiesisch"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "Spanisch"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr "LaTeX grundlegende Pakete"
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr "LaTeX: zusätzliche Pakete"
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "LaTeX: empfohlene Pakete"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "LuaTeX Pakete"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
-msgstr "Mathematikpakete"
-
 #: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr "MetaPost und Metafont Pakete"
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr "Musikpakete"
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Omega Pakete"
 
-#: tlpkg/translations/shortdesc.pl:50
+#: tlpkg/translations/shortdesc.pl:51
 msgid "Graphics, pictures, diagrams"
 msgstr "Grafik, Bilder, Diagramme"
 
-#: tlpkg/translations/shortdesc.pl:51
+#: tlpkg/translations/shortdesc.pl:52
 msgid "Plain TeX packages"
 msgstr "Plain TeX Pakete"
 
-#: tlpkg/translations/shortdesc.pl:52
+#: tlpkg/translations/shortdesc.pl:53
 msgid "PSTricks"
 msgstr "PSTricks"
 
-#: tlpkg/translations/shortdesc.pl:53
+#: tlpkg/translations/shortdesc.pl:54
 msgid "Publisher styles, theses, etc."
 msgstr "Verlagsstile, Abschlussarbeiten, etc."
 
-#: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
-msgstr "Natur- und Computerwissenschaften"
-
 #: tlpkg/translations/shortdesc.pl:55
 msgid "TeXworks editor; TL includes only the Windows binary"
 msgstr "TeXworks Editor; TL enthält nur Binaries für Windows"
@@ -1638,6 +1638,12 @@ msgstr "Zusatzprogramme (nur-Windows)"
 msgid "XeTeX and packages"
 msgstr "XeTeX und Pakete"
 
+#~ msgid "Mathematics packages"
+#~ msgstr "Mathematikpakete"
+
+#~ msgid "Natural and computer sciences"
+#~ msgstr "Natur- und Computerwissenschaften"
+
 #~ msgid "TeXworks editor"
 #~ msgstr "TeXworks Editor"
 
diff --git a/Master/tlpkg/translations/es.po b/Master/tlpkg/translations/es.po
index b26a09ab3b4..0608e9c6735 100644
--- a/Master/tlpkg/translations/es.po
+++ b/Master/tlpkg/translations/es.po
@@ -5,7 +5,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2010-08-23 12:05+0200\n"
 "Last-Translator: motitos <cullero@gmail.com>\n"
 "Language-Team: TL Translation Team <tex-live@tug.org>\n"
@@ -1378,203 +1378,203 @@ msgid "GUST TeX Live scheme"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:5
-msgid "medium scheme (small + more packages and languages)"
+msgid "infrastructure-only scheme (no TeX at all)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:6
-msgid "minimal scheme (plain only)"
+msgid "medium scheme (small + more packages and languages)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:7
-msgid "small scheme (basic + xetex, metapost, a few languages)"
+msgid "minimal scheme (plain only)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:8
-msgid "teTeX scheme (more than medium, but nowhere near full)"
+msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:9
-msgid "XML scheme"
+msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:10
-msgid "Essential programs and files"
+msgid "XML scheme"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:11
-msgid "BibTeX additional styles"
+msgid "Essential programs and files"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:12
-msgid "TeX auxiliary programs"
+msgid "BibTeX additional styles"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:13
-msgid "ConTeXt and packages"
+msgid "TeX auxiliary programs"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:14
-msgid "Additional fonts"
+msgid "ConTeXt and packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:15
-msgid "Recommended fonts"
+msgid "Additional fonts"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:16
-msgid "Graphics and font utilities"
+msgid "Recommended fonts"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:17
-msgid "Additional formats"
+msgid "Graphics and font utilities"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:18
-msgid "Games typesetting"
+msgid "Additional formats"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:19
-msgid "Generic additional packages"
+msgid "Games typesetting"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:20
-msgid "Generic recommended packages"
+msgid "Generic additional packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:21
-msgid "HTML/SGML/XML support"
+msgid "Generic recommended packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:22
-msgid "Humanities packages"
+msgid "HTML/SGML/XML support"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:23
-msgid "African scripts"
+msgid "Humanities packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:24
-msgid "Arabic"
+msgid "African scripts"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:25
-msgid "Chinese"
+msgid "Arabic"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:26
-msgid "Chinese/Japanese/Korean (base)"
+msgid "Chinese"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:27
-msgid "Cyrillic"
+msgid "Chinese/Japanese/Korean (base)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:28
-msgid "Czech/Slovak"
+msgid "Cyrillic"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:29
-msgid "US and UK English"
+msgid "Czech/Slovak"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:30
-msgid "Other European languages"
+msgid "US and UK English"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:31
-msgid "French"
+msgid "Other European languages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:32
-msgid "German"
+msgid "French"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:33
-msgid "Greek"
+msgid "German"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:34
-msgid "Indic scripts"
+msgid "Greek"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:35
-msgid "Italian"
+msgid "Indic scripts"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:36
-msgid "Japanese"
+msgid "Italian"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:37
-msgid "Korean"
+msgid "Japanese"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:38
-msgid "Other languages"
+msgid "Korean"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:39
-msgid "Polish"
+msgid "Other languages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:40
-msgid "Portuguese"
+msgid "Polish"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:41
-msgid "Spanish"
+msgid "Portuguese"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:42
-msgid "LaTeX fundamental packages"
+msgid "Spanish"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:43
-msgid "LaTeX additional packages"
+msgid "LaTeX fundamental packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:44
-msgid "LaTeX recommended packages"
+msgid "LaTeX additional packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:45
-msgid "LuaTeX packages"
+msgid "LaTeX recommended packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
+msgid "LuaTeX packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:47
-msgid "MetaPost and Metafont packages"
+msgid "Mathematics and science packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:48
-msgid "Music packages"
+msgid "MetaPost and Metafont packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:49
-msgid "Omega packages"
+msgid "Music packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:50
-msgid "Graphics, pictures, diagrams"
+msgid "Omega packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:51
-msgid "Plain TeX packages"
+msgid "Graphics, pictures, diagrams"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:52
-msgid "PSTricks"
+msgid "Plain TeX packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:53
-msgid "Publisher styles, theses, etc."
+msgid "PSTricks"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
+msgid "Publisher styles, theses, etc."
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:55
diff --git a/Master/tlpkg/translations/fr.po b/Master/tlpkg/translations/fr.po
index 5fbc2f104c4..cf0ba1f4051 100644
--- a/Master/tlpkg/translations/fr.po
+++ b/Master/tlpkg/translations/fr.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2016-05-08 16:32+0200\n"
 "Last-Translator: Denis Bitouzé <dbitouze@wanadoo.fr>\n"
 "Language-Team: French <>\n"
@@ -1437,205 +1437,205 @@ msgid "GUST TeX Live scheme"
 msgstr "Schéma TeX Live du GUST"
 
 #: tlpkg/translations/shortdesc.pl:5
+msgid "infrastructure-only scheme (no TeX at all)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:6
 msgid "medium scheme (small + more packages and languages)"
 msgstr "Schéma moyen (petit avec plus de paquets et langues)"
 
-#: tlpkg/translations/shortdesc.pl:6
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "Schéma minimal (Plain seulement)"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr "Schéma petit (de base + xetex, metapost, quelques langues)"
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr "Schéma teTeX (plus gros que moyen, mais encore loin de complet)"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "Schéma pour XML"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "Programmes et fichiers essentiels"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr "Styles BibTeX additionnels"
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "Programmes auxiliaires pour TeX"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr "ConTeXt et paquets associés"
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr "Fontes additionnelles"
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "Fontes recommandées"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "Utilitaires pour les graphiques et les fontes"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr "Formats additionnels"
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "Composition des jeux"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr "Paquets génériques additionnels"
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr "Paquets génériques recommandés"
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "Support pour HTML, SGML et XML"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "Paquets pour les sciences humaines"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "Écritures africaines"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "Arabe"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr "Chinois"
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr "Chinois/Japonais/Coréen (base)"
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "Cyrillique"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "Tchèque et slovaque"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "Anglais britannique et américain"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr "Autres langues européennes"
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "Français"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "Allemand"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "Grec"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "Écritures indiennes"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "Italien"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr "Japonais"
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr "Coréen"
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr "Autres langues"
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "Polonais"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "Portuguais"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "Espagnol"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr "Paquets LaTeX essentiels"
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr "Paquets LaTeX additionnels"
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "Paquets LaTeX recommandés"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "Paquets LuaTeX"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
-msgstr "Paquets pour les mathématiques"
-
 #: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr "Paquets pour MetaPost et Metafont"
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr "Paquets pour la musique"
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Paquets pour Omega"
 
-#: tlpkg/translations/shortdesc.pl:50
+#: tlpkg/translations/shortdesc.pl:51
 msgid "Graphics, pictures, diagrams"
 msgstr "Graphiques, images, diagrammes"
 
-#: tlpkg/translations/shortdesc.pl:51
+#: tlpkg/translations/shortdesc.pl:52
 msgid "Plain TeX packages"
 msgstr "Paquets Plain TeX"
 
-#: tlpkg/translations/shortdesc.pl:52
+#: tlpkg/translations/shortdesc.pl:53
 msgid "PSTricks"
 msgstr "PSTricks"
 
-#: tlpkg/translations/shortdesc.pl:53
+#: tlpkg/translations/shortdesc.pl:54
 msgid "Publisher styles, theses, etc."
 msgstr "Styles de maisons d'édition, de thèses, etc."
 
-#: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
-msgstr "Sciences naturelles et informatique"
-
 #: tlpkg/translations/shortdesc.pl:55
 msgid "TeXworks editor; TL includes only the Windows binary"
 msgstr "Éditeur TeXworks ; la TL n'inclut que les binaires pour Windows"
@@ -1648,6 +1648,12 @@ msgstr "Programmes pour le support de Windows seulement"
 msgid "XeTeX and packages"
 msgstr "XeTeX et paquets associés"
 
+#~ msgid "Mathematics packages"
+#~ msgstr "Paquets pour les mathématiques"
+
+#~ msgid "Natural and computer sciences"
+#~ msgstr "Sciences naturelles et informatique"
+
 #~ msgid "TeXworks editor"
 #~ msgstr "L'éditeur TeXworks"
 
diff --git a/Master/tlpkg/translations/it.po b/Master/tlpkg/translations/it.po
index b1a4d67eacd..132321406c5 100644
--- a/Master/tlpkg/translations/it.po
+++ b/Master/tlpkg/translations/it.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Tex Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2013-05-27 10:24+0100\n"
 "Last-Translator: Marco Pallane <marco.pallante@gmail.com>\n"
 "Language-Team: <>\n"
@@ -1409,205 +1409,205 @@ msgid "GUST TeX Live scheme"
 msgstr "Schema GUST TeX Live"
 
 #: tlpkg/translations/shortdesc.pl:5
+msgid "infrastructure-only scheme (no TeX at all)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:6
 msgid "medium scheme (small + more packages and languages)"
 msgstr "schema medio (piccolo + altri pacchetti e lingue)"
 
-#: tlpkg/translations/shortdesc.pl:6
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "Schema minimo (solo plain)"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr "schema piccolo (base + xetex, metapost, alcune lingue)"
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr "Schema teTeX (più dell'intermedio, ma neanche lontanamente completo)"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "Schema XML"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "Programmi e file essenziali"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr "Stili BibTeX aggiuntivi"
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "Programmi ausiliari per TeX"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr "ConTeXt e pacchetti"
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr "Font aggiuntivi"
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "Font raccomandati"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "Utilità per font e grafica"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr "Formati aggiuntivi"
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "Impaginazione per giochi"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr "Pacchetti generici aggiuntivi"
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr "Pacchetti generici raccomandati"
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "Supporto HTML/SGML/XML"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "Pacchetti per discipline umanistiche"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "Alfabeti africani"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "Arabo"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "Cirillico"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "Ceco/slovacco"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "Inglese USA/Regno Unito"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr "Altre lingue europee"
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "Francese"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "Tedesco"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "Greco"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "Alfabeti indiani"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "Italiano"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr "Altre lingue"
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "Polacco"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "Portoghese"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "Spagnolo"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr "Pacchetti LaTeX fondamentali"
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr "Pacchetti LaTeX aggiuntivi"
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "Pacchetti LaTeX raccomandati"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "Pacchetti LuaTeX"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
-msgstr "Pacchetti per la matematica"
-
 #: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr "Pacchetti per MetaPost e Metafont"
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr "Pacchetti per la musica"
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Pacchetti Omega"
 
-#: tlpkg/translations/shortdesc.pl:50
+#: tlpkg/translations/shortdesc.pl:51
 msgid "Graphics, pictures, diagrams"
 msgstr "Grafica, immagini, diagrammi"
 
-#: tlpkg/translations/shortdesc.pl:51
+#: tlpkg/translations/shortdesc.pl:52
 msgid "Plain TeX packages"
 msgstr "Pacchetti Plain TeX"
 
-#: tlpkg/translations/shortdesc.pl:52
+#: tlpkg/translations/shortdesc.pl:53
 msgid "PSTricks"
 msgstr "PSTricks"
 
-#: tlpkg/translations/shortdesc.pl:53
+#: tlpkg/translations/shortdesc.pl:54
 msgid "Publisher styles, theses, etc."
 msgstr "Stili di editori, tesi, ecc."
 
-#: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
-msgstr "Scienze naturali e informatica"
-
 #: tlpkg/translations/shortdesc.pl:55
 msgid "TeXworks editor; TL includes only the Windows binary"
 msgstr ""
@@ -1620,6 +1620,12 @@ msgstr "Programmi di supporto solo per Windows"
 msgid "XeTeX and packages"
 msgstr "XeTeX e pacchetti"
 
+#~ msgid "Mathematics packages"
+#~ msgstr "Pacchetti per la matematica"
+
+#~ msgid "Natural and computer sciences"
+#~ msgstr "Scienze naturali e informatica"
+
 #~ msgid "TeXworks editor"
 #~ msgstr "Editor TeXworks"
 
diff --git a/Master/tlpkg/translations/ja.po b/Master/tlpkg/translations/ja.po
index a08c7f83b1e..057d2360a3f 100644
--- a/Master/tlpkg/translations/ja.po
+++ b/Master/tlpkg/translations/ja.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2015-05-12 17:27+0900\n"
 "Last-Translator: Koji Yokota <yokota33@gmail.com>\n"
 "Language-Team: Japanese <tldoc@tug.org>\n"
@@ -1423,205 +1423,205 @@ msgid "GUST TeX Live scheme"
 msgstr "GUST TeX Liveスキーム"
 
 #: tlpkg/translations/shortdesc.pl:5
+msgid "infrastructure-only scheme (no TeX at all)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:6
 msgid "medium scheme (small + more packages and languages)"
 msgstr "中規模スキーム（小規模スキームにパッケージと言語を追加）"
 
-#: tlpkg/translations/shortdesc.pl:6
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "最小限スキーム（plainのみ）"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr "小規模スキーム（基本スキーム＋xetex・metapost・少々の言語）"
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr "teTeXスキーム（中規模スキームよりも多いが完全スキームには及ばない）"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "XMLスキーム"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "不可欠なプログラムとファイル"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr "BibTeXの追加スタイル"
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "TeX外部プログラム"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr "ConTeXtとパッケージ"
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr "追加フォント"
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "推奨されるフォント"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "画像・フォントユーティリティ"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr "追加フォーマット"
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "ゲーム組版"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr "汎用追加パッケージ"
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr "推奨汎用パッケージ"
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "HTML/SGML/XMLサポート"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "人文科学パッケージ"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "アフリカ文字"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "アラビア語"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr "中国語"
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr "日中韓（base）"
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "キリル文字"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "チェコ･スロバキア語"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "英語･米語"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr "他の欧州言語"
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "フランス語"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "ドイツ語"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "ギリシア語"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "インド諸語文字"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "イタリア語"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr "日本語"
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr "韓国語"
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr "他の言語"
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "ポーランド語"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "ポルトガル語"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "スペイン語"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr "LaTeX基本パッケージ"
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr "LaTeX追加パッケージ"
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "LaTeX推奨パッケージ"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "LuaTeXパッケージ"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
-msgstr "数学パッケージ"
-
 #: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr "MetaPostおよびMetafontパッケージ"
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr "音楽パッケージ"
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Omegaパッケージ"
 
-#: tlpkg/translations/shortdesc.pl:50
+#: tlpkg/translations/shortdesc.pl:51
 msgid "Graphics, pictures, diagrams"
 msgstr "画像と図表"
 
-#: tlpkg/translations/shortdesc.pl:51
+#: tlpkg/translations/shortdesc.pl:52
 msgid "Plain TeX packages"
 msgstr "Plain TeXパッケージ"
 
-#: tlpkg/translations/shortdesc.pl:52
+#: tlpkg/translations/shortdesc.pl:53
 msgid "PSTricks"
 msgstr "PSTricks"
 
-#: tlpkg/translations/shortdesc.pl:53
+#: tlpkg/translations/shortdesc.pl:54
 msgid "Publisher styles, theses, etc."
 msgstr "Publisherスタイル・テーマ等"
 
-#: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
-msgstr "自然科学及び計算機科学"
-
 #: tlpkg/translations/shortdesc.pl:55
 msgid "TeXworks editor; TL includes only the Windows binary"
 msgstr "TeXworksエディタ; TLにはWindowsバイナリしか所収していません"
@@ -1634,6 +1634,12 @@ msgstr "Windows限定サポートプログラム"
 msgid "XeTeX and packages"
 msgstr "XeTeXとパッケージ"
 
+#~ msgid "Mathematics packages"
+#~ msgstr "数学パッケージ"
+
+#~ msgid "Natural and computer sciences"
+#~ msgstr "自然科学及び計算機科学"
+
 #~ msgid "TeXworks editor"
 #~ msgstr "TeXworksエディタ"
 
diff --git a/Master/tlpkg/translations/messages.pot b/Master/tlpkg/translations/messages.pot
index 0ef801d89e4..083a73c84e3 100644
--- a/Master/tlpkg/translations/messages.pot
+++ b/Master/tlpkg/translations/messages.pot
@@ -1,6 +1,6 @@
 # SOME DESCRIPTIVE TITLE.
 # Copyright (C) YEAR TeX Live Team
-# This file is distributed under the same license as the TeX Live package.
+# This file is distributed under the same license as the PACKAGE package.
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 #
 #, fuzzy
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live 2010\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-10-31 03:16+0100\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
diff --git a/Master/tlpkg/translations/nl.po b/Master/tlpkg/translations/nl.po
index 1860054c813..1008a5d4d87 100644
--- a/Master/tlpkg/translations/nl.po
+++ b/Master/tlpkg/translations/nl.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2016-05-12 11:53+0200\n"
 "Last-Translator: Siep Kroonenberg <siepo@cybercomm.nl>\n"
 "Language-Team: TL Translation Team <tex-live@tug.org>\n"
@@ -1422,205 +1422,205 @@ msgid "GUST TeX Live scheme"
 msgstr "GUST TeX Live schema"
 
 #: tlpkg/translations/shortdesc.pl:5
+msgid "infrastructure-only scheme (no TeX at all)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:6
 msgid "medium scheme (small + more packages and languages)"
 msgstr "Medium schema (klein + meer pakketten en taken)"
 
-#: tlpkg/translations/shortdesc.pl:6
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "minimum schema (alleen plain)"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr "klein schema (basis + xetex, metapost, enkele talen)"
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr "teTeX schema (meer dan medium, maar lang niet alles)"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "XML schema"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "Essentiële programma's en bestanden"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr "Extra stijlen voor BibTeX"
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "TeX hulpprogramma's"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr "ConTeXt en pakketten"
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr "Extra lettertypen"
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "Aanbevolen lettertypen"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "Hulpprogramma's voor figuren en lettertypen"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr "Extra formaten"
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "Spellen typesetten"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr "Algemene extra pakketten"
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr "Algemene aanbevolen pakketten"
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "HTML/SGML/XML ondersteuning"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "Pakketten voor humaniora"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "Afrikaanse scripten"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "Arabisch"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr "Chinees"
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr "Chiness/Japans/Koreaans (basis)"
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "Cyrillisch"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "Tsjechisch/Slovaaks"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "Amerikaans en Brits Engels"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr "Andere Europese talen"
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "Frans"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "Duits"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "Grieks"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "Indische scripten"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "Italiaans"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr "Japans"
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr "Koreaans"
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr "Andere talen"
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "Pools"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "Portugees"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "Spaans"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr "LaTeX basis-pakketten"
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr "Extra LaTeX pakketten"
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "LaTeX aanbevolen pakketten"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "LuaTeX pakketten"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
-msgstr "Wiskundige pakketten"
-
 #: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr "MetaPost- en Metafont pakketten"
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr "Muziek pakketten"
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Omega pakketten"
 
-#: tlpkg/translations/shortdesc.pl:50
+#: tlpkg/translations/shortdesc.pl:51
 msgid "Graphics, pictures, diagrams"
 msgstr "Grafieken, figuren, diagrammen"
 
-#: tlpkg/translations/shortdesc.pl:51
+#: tlpkg/translations/shortdesc.pl:52
 msgid "Plain TeX packages"
 msgstr "Plain TeX pakketten"
 
-#: tlpkg/translations/shortdesc.pl:52
+#: tlpkg/translations/shortdesc.pl:53
 msgid "PSTricks"
 msgstr "PSTricks"
 
-#: tlpkg/translations/shortdesc.pl:53
+#: tlpkg/translations/shortdesc.pl:54
 msgid "Publisher styles, theses, etc."
 msgstr "Stijlen voor uitgevers, proefschriften etc."
 
-#: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
-msgstr "Natuurwetenschappen en informatica"
-
 #: tlpkg/translations/shortdesc.pl:55
 msgid "TeXworks editor; TL includes only the Windows binary"
 msgstr "TeXworks editor; TL bevat alleen de Windows versie"
@@ -1633,6 +1633,12 @@ msgstr "Ondersteunende programma's specifiek voor Windows"
 msgid "XeTeX and packages"
 msgstr "XeTeX en bijbehorende pakketten"
 
+#~ msgid "Mathematics packages"
+#~ msgstr "Wiskundige pakketten"
+
+#~ msgid "Natural and computer sciences"
+#~ msgstr "Natuurwetenschappen en informatica"
+
 #~ msgid "TeXworks editor"
 #~ msgstr "TeXworks editor"
 
diff --git a/Master/tlpkg/translations/pl.po b/Master/tlpkg/translations/pl.po
index 12fbdb31542..637e2dfcba5 100644
--- a/Master/tlpkg/translations/pl.po
+++ b/Master/tlpkg/translations/pl.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2016-05-13 01:48+0100\n"
 "Last-Translator: Staszek Wawrykiewicz <staw@gust.org.pl>\n"
 "Language-Team: TL Translation Team <tex-live@tug.org>\n"
@@ -1422,205 +1422,205 @@ msgid "GUST TeX Live scheme"
 msgstr "schemat GUST"
 
 #: tlpkg/translations/shortdesc.pl:5
+msgid "infrastructure-only scheme (no TeX at all)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:6
 msgid "medium scheme (small + more packages and languages)"
 msgstr "schemat medium (small + więcej pakietów i języków)"
 
-#: tlpkg/translations/shortdesc.pl:6
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "schemat minimalny (tylko plain)"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr "schemat small (basic + xetex, wzorce przenoszenia kilku języków)"
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr "schemat teTeX (obszerniejszy od medium, ale mniejszy od kompletnego)"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "schemat XML"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "Podstawowe makra i fonty"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr "Dodatkowe style BibTeX-a"
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "Dodatkowe programy pomocnicze"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr "ConTeXt i jego pakiety"
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr "Fonty dodatkowe"
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "Fonty rekomendowane"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "Narzędzia do grafiki i fontów"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr "Dodatkowe formaty"
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "Prezentacja zapisu gier"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr "Dodatkowe pakiety makr ogólnych (działają z różnymi formatami)"
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr "Rekomendowane pakiety makr ogólnych (działają z różnymi formatami)"
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "Wsparcie dla HTML/SGML/XML"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "Pakiety dla humanistów"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "skrypty afrykańskie"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "arabski"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr "chiński"
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr "chiński/japoński/koreański (kolekcja podstawowa)"
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "cyryliczny"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "czeski/słowacki"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "angielski brytyjski i amerykański"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr "Inne języki europejskie"
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "francuski"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "niemiecki"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "grecki"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "skrypty indyjskie"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "włoski"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr "japoński"
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr "koreański"
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr "Inne języki"
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "polski"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "portugalski"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "hiszpański"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr "Podstawowe pakiety LaTeX-a"
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr "Dodatkowe pakiety LaTeX-a"
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "Rekomendowane pakiety LaTeX-a"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "Pakiety LuaTeX-a"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
-msgstr "Pakiety do składu matematyki"
-
 #: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr "Pakiety MetaPosta i Metafonta"
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr "Pakiety do składania nut"
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Pakiety Omega"
 
-#: tlpkg/translations/shortdesc.pl:50
+#: tlpkg/translations/shortdesc.pl:51
 msgid "Graphics, pictures, diagrams"
 msgstr "Pakiety do grafiki, rysunków, diagramów"
 
-#: tlpkg/translations/shortdesc.pl:51
+#: tlpkg/translations/shortdesc.pl:52
 msgid "Plain TeX packages"
 msgstr "Pakiety dla plain TeX-a"
 
-#: tlpkg/translations/shortdesc.pl:52
+#: tlpkg/translations/shortdesc.pl:53
 msgid "PSTricks"
 msgstr "PSTricks"
 
-#: tlpkg/translations/shortdesc.pl:53
+#: tlpkg/translations/shortdesc.pl:54
 msgid "Publisher styles, theses, etc."
 msgstr "Style  dla wydawców, publikacji konferencyjnych itp."
 
-#: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
-msgstr "Skład publikacji nauk ścisłych i informatycznych"
-
 #: tlpkg/translations/shortdesc.pl:55
 msgid "TeXworks editor; TL includes only the Windows binary"
 msgstr "Edytor TeXworks; TL zawiera tylko program dla Windows"
@@ -1633,6 +1633,12 @@ msgstr "Dodatkowe programy tylko dla Windows"
 msgid "XeTeX and packages"
 msgstr "XeTeX i pakiety"
 
+#~ msgid "Mathematics packages"
+#~ msgstr "Pakiety do składu matematyki"
+
+#~ msgid "Natural and computer sciences"
+#~ msgstr "Skład publikacji nauk ścisłych i informatycznych"
+
 #~ msgid "TeXworks editor"
 #~ msgstr "Edytor TeXworks"
 
diff --git a/Master/tlpkg/translations/pt_BR.po b/Master/tlpkg/translations/pt_BR.po
index 3f045e5d811..350d72fa1ab 100644
--- a/Master/tlpkg/translations/pt_BR.po
+++ b/Master/tlpkg/translations/pt_BR.po
@@ -4,7 +4,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2015-05-06 17:26-0300\n"
 "Last-Translator: Paulo Roberto Massa Cereda <cereda@users.sf.net>\n"
 "Language-Team: Paulo Roberto Massa Cereda <cereda@users.sf.net>\n"
@@ -1431,207 +1431,207 @@ msgid "GUST TeX Live scheme"
 msgstr "esquema GUST TeX Live"
 
 #: tlpkg/translations/shortdesc.pl:5
+msgid "infrastructure-only scheme (no TeX at all)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:6
 msgid "medium scheme (small + more packages and languages)"
 msgstr "esquema médio (pequeno + pacotes extras e idiomas)"
 
-#: tlpkg/translations/shortdesc.pl:6
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "esquema mínimo (apenas plain)"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr "esquema pequeno (básico + xetex, metapost, alguns idiomas)"
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr ""
 "esquema teTeX (mais do que o esquema médio, mas nada que se aproxime do "
 "esquema completo)"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "esquema XML"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "Programas e arquivos essenciais"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr "Estilos BibTeX adicionais"
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "Programas auxiliares TeX"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr "ConTeXt e pacotes"
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr "Fontes adicionais"
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "Fontes recomendadas"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "Utilitários para gráficos e fontes"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr "Formatos adicionais"
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "Escrita de jogos"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr "Pacotes genéricos adicionais"
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr "Pacotes genéricos recomendados"
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "suporte a HTML/SGML/XML"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "Pacotes da área de Humanas"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "Scripts Africanos"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "Árabe"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr "Chinês"
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr "Chinês/Japonês/Coreano (base)"
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "Cirílico"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "Tcheco/Eslovaco"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "Inglês Americano e Britânico"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr "Outros idiomas europeus"
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "Francês"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "Alemão"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "Grego"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "Scripts Indianos"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "Italiano"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr "Japonês"
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr "Coreano"
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr "Outros idiomas"
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "Polonês"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "Português"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "Espanhol"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr "Pacotes LaTeX fundamentais"
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr "Pacotes LaTeX adicionais"
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "Pacotes LaTeX recomendados"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "Pacotes LuaTeX"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
-msgstr "Pacotes matemáticos"
-
 #: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr "Pacotes MetaPost e Metafont"
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr "Pacotes musicais"
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Pacotes Omega"
 
-#: tlpkg/translations/shortdesc.pl:50
+#: tlpkg/translations/shortdesc.pl:51
 msgid "Graphics, pictures, diagrams"
 msgstr "Gráficos, imagens, diagramas"
 
-#: tlpkg/translations/shortdesc.pl:51
+#: tlpkg/translations/shortdesc.pl:52
 msgid "Plain TeX packages"
 msgstr "Pacotes plain TeX"
 
-#: tlpkg/translations/shortdesc.pl:52
+#: tlpkg/translations/shortdesc.pl:53
 msgid "PSTricks"
 msgstr "PSTricks"
 
-#: tlpkg/translations/shortdesc.pl:53
+#: tlpkg/translations/shortdesc.pl:54
 msgid "Publisher styles, theses, etc."
 msgstr "Estilos de editoras, teses, etc."
 
-#: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
-msgstr "Ciências naturais e da computação"
-
 #: tlpkg/translations/shortdesc.pl:55
 msgid "TeXworks editor; TL includes only the Windows binary"
 msgstr "editor TeXworks; TL inclui apenas o binário para Windows"
@@ -1644,6 +1644,12 @@ msgstr "Programas de suporte exclusivos para Windows"
 msgid "XeTeX and packages"
 msgstr "XeTeX e pacotes"
 
+#~ msgid "Mathematics packages"
+#~ msgstr "Pacotes matemáticos"
+
+#~ msgid "Natural and computer sciences"
+#~ msgstr "Ciências naturais e da computação"
+
 #~ msgid "TeXworks editor"
 #~ msgstr "editor TeXworks"
 
diff --git a/Master/tlpkg/translations/ru.po b/Master/tlpkg/translations/ru.po
index dfdbd31fcaf..877e8f65984 100644
--- a/Master/tlpkg/translations/ru.po
+++ b/Master/tlpkg/translations/ru.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2015-04-30 21:04+0800\n"
 "Last-Translator: Vladimir Lomov <irk.translator@yandex.ru>\n"
 "Language-Team: Russian <tldoc@tug.org>\n"
@@ -1428,205 +1428,205 @@ msgid "GUST TeX Live scheme"
 msgstr "схема GUST TeX Live"
 
 #: tlpkg/translations/shortdesc.pl:5
+msgid "infrastructure-only scheme (no TeX at all)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:6
 msgid "medium scheme (small + more packages and languages)"
 msgstr "средняя схема (малая + больше пакетов и языков)"
 
-#: tlpkg/translations/shortdesc.pl:6
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "минимальная схема (только plain)"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr "малая схема (базовая + xetex, metapost и пара языков)"
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr "схема teTeX (больше чем средняя, но не сравнится с полной)"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "схема XML"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "Важные программы и файлы"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr "Дополнительные стили BibTeX"
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "Вспомогательные программы TeX"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr "ConTeXt и пакеты"
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr "Дополнительные шрифты"
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "Рекомендованные шрифты"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "Инструменты для работы с графикой и шрифтами"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr "Дополнительные форматы"
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "Для вёрстки игр"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr "Универсальные дополнительные пакеты"
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr "Универсальные рекомендованные пакеты"
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "Поддержка HTML/SGML/XML"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "Пакеты для гуманитарных наук"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "Африканские письменности"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "Арабский"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr "Китайский"
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr "Китайский/Японский/Корейский (базовая поддержка)"
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "Кириллица"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "Чешский/Словацкий"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "Английский США и Великобритании"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr "Другие европейские языки"
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "Французский"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "Немецкий"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "Греческий"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "Индийские письменности"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "Итальянский"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr "Японский"
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr "Корейский"
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr "Другие языки"
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "Польский"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "Португальский"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "Испанский"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr "Базовые пакеты LaTeX"
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr "Дополнительные пакеты LaTeX"
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "Рекомендованные пакеты LaTeX"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "Пакеты LuaTeX"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
-msgstr "Пакеты для математики"
-
 #: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr "Пакеты для MetaPost и Metafont"
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr "Пакеты для музыки"
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Пакеты проекта Omega"
 
-#: tlpkg/translations/shortdesc.pl:50
+#: tlpkg/translations/shortdesc.pl:51
 msgid "Graphics, pictures, diagrams"
 msgstr "Графики, рисунки, диаграммы"
 
-#: tlpkg/translations/shortdesc.pl:51
+#: tlpkg/translations/shortdesc.pl:52
 msgid "Plain TeX packages"
 msgstr "Пакеты для TeX"
 
-#: tlpkg/translations/shortdesc.pl:52
+#: tlpkg/translations/shortdesc.pl:53
 msgid "PSTricks"
 msgstr "PSTricks"
 
-#: tlpkg/translations/shortdesc.pl:53
+#: tlpkg/translations/shortdesc.pl:54
 msgid "Publisher styles, theses, etc."
 msgstr "Стили издательств, сборников тезисов и пр."
 
-#: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
-msgstr "Естественные науки и теория вычислительных машин и систем"
-
 #: tlpkg/translations/shortdesc.pl:55
 msgid "TeXworks editor; TL includes only the Windows binary"
 msgstr "Редактор TeXworks; TL предоставляет программу только для Windows"
@@ -1639,6 +1639,12 @@ msgstr "Вспомогательные программы, только для W
 msgid "XeTeX and packages"
 msgstr "XeTeX и пакеты"
 
+#~ msgid "Mathematics packages"
+#~ msgstr "Пакеты для математики"
+
+#~ msgid "Natural and computer sciences"
+#~ msgstr "Естественные науки и теория вычислительных машин и систем"
+
 #~ msgid "TeXworks editor"
 #~ msgstr "Редактор TeXworks"
 
diff --git a/Master/tlpkg/translations/sk.po b/Master/tlpkg/translations/sk.po
index 05cb5e59a05..1a5d8cd0a80 100644
--- a/Master/tlpkg/translations/sk.po
+++ b/Master/tlpkg/translations/sk.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2015-05-02 04:45+0100\n"
 "Last-Translator: Ján Buša <jan.busa@tuke.sk>\n"
 "Language-Team:  <tex-live@tug.org>\n"
@@ -1430,205 +1430,205 @@ msgid "GUST TeX Live scheme"
 msgstr "Schéma GUST TeXlive"
 
 #: tlpkg/translations/shortdesc.pl:5
+msgid "infrastructure-only scheme (no TeX at all)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:6
 msgid "medium scheme (small + more packages and languages)"
 msgstr "stredná schéma (malá + viac balíkov a jazykov)"
 
-#: tlpkg/translations/shortdesc.pl:6
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "minimálna schéma (len plainTeX)"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr "malá schéma (základ + xetex, metapost a niektoré jazyky)"
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr "Schéma teTeX (o niečo väčšia než stredne veľká, ale ďaleko od úplnej)"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "Schéma XML"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "Dôležité programy a súbory"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr "Ďalšie štýly BibTeXu"
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "Pomocné programy TeXu"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr "ConTeXt a balíky"
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr "Ďalšie fonty"
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "Odporúčané fonty"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "Pomocné programy pre grafiku a fonty"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr "Ďalšie formáty"
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "Sadzba hier"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr "Všeobecné ďalšie balíky"
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr "Všeobecné odporúčané balíky"
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "Podpora HTML/SGML/XML"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "Balíky pre humanitné odbory"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "Africké skripty"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "Arabčina"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr "Čínština"
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr "Čínština/japončina/kórejčina (základ)"
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "Ruština, ukrajinčina (azbuka)"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "Čeština/slovenčina"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "Angličtina (US a UK)"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr "Ďalšie európske jazyky"
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "Francúzština"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "Nemčina"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "Gréčtina"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "Indické skripty"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "Taliančina"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr "Japončina"
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr "Kórejčina"
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr "Ďalšie jazyky"
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "Poľština"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "Portugalčina"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "Španielčina"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr "Základné balíky LaTeXu"
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr "Ďalšie balíky LaTeXu"
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "Odporúčané balíky LaTeXu"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "Balíky LuaTeXu"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
-msgstr "Matematické balíky"
-
 #: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr "Balíky MetaPostu a Metafontu"
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr "Hudobné balíky"
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Balíky Omega"
 
-#: tlpkg/translations/shortdesc.pl:50
+#: tlpkg/translations/shortdesc.pl:51
 msgid "Graphics, pictures, diagrams"
 msgstr "Grafika, obrázky, diagramy"
 
-#: tlpkg/translations/shortdesc.pl:51
+#: tlpkg/translations/shortdesc.pl:52
 msgid "Plain TeX packages"
 msgstr "Balíky Plain TeXu"
 
-#: tlpkg/translations/shortdesc.pl:52
+#: tlpkg/translations/shortdesc.pl:53
 msgid "PSTricks"
 msgstr "PSTricks"
 
-#: tlpkg/translations/shortdesc.pl:53
+#: tlpkg/translations/shortdesc.pl:54
 msgid "Publisher styles, theses, etc."
 msgstr "Štýly vydavateľstiev, záverečné práce atď"
 
-#: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
-msgstr "Prírodné vedy a informatika"
-
 #: tlpkg/translations/shortdesc.pl:55
 msgid "TeXworks editor; TL includes only the Windows binary"
 msgstr "Editor TeXworks; TL zahŕňa len binárky pre Windows"
@@ -1641,6 +1641,12 @@ msgstr "Podporné programy len pre Windows"
 msgid "XeTeX and packages"
 msgstr "XeTeX a balíky"
 
+#~ msgid "Mathematics packages"
+#~ msgstr "Matematické balíky"
+
+#~ msgid "Natural and computer sciences"
+#~ msgstr "Prírodné vedy a informatika"
+
 #~ msgid "TeXworks editor"
 #~ msgstr "Editor TeXworks"
 
diff --git a/Master/tlpkg/translations/sl.po b/Master/tlpkg/translations/sl.po
index 476a2746a15..3f679d9b710 100644
--- a/Master/tlpkg/translations/sl.po
+++ b/Master/tlpkg/translations/sl.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2013-05-30 10:00+0100\n"
 "Last-Translator: Mojca Miklavec <mojca.miklavec.lists@gmail.com>\n"
 "Language-Team: TL Translation Team <tex-live@tug.org>\n"
@@ -1492,207 +1492,207 @@ msgid "GUST TeX Live scheme"
 msgstr "poljski GUST TeX Live"
 
 #: tlpkg/translations/shortdesc.pl:5
+msgid "infrastructure-only scheme (no TeX at all)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:6
 msgid "medium scheme (small + more packages and languages)"
 msgstr "srednje velika namestitev (majhna nam. z dodatnimi paketi in jeziki)"
 
-#: tlpkg/translations/shortdesc.pl:6
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "najmanjša namestitev (samo plain TeX)"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr ""
 "majhna namestitev (osnovna orodja, XeTeX, metapost, podpora za nekaj jezikov)"
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 #, fuzzy
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr "podobna teTeX-u (med srednje veliko in polno)"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "namestitev s podporo za XML"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "Osnovni programi in datoteke"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr "Dodatni slogi za BibTeX"
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "Pomožni programi za TeX"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr "ConTeXt s paketi"
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr "Dodatne pisave"
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "Priporočene pisave"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "Orodja za grafiko in pisave"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr "Dodatni formati"
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "Stavljenje iger"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr "Dodatni splošni paketi"
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr "Splošni priporočeni paketi"
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "Podpora za HTML/SGML/XML"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "Paketi za družboslovce"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "Afriške pisave"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "Arabske pisave"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr "Kitajščina"
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr "Kitajščina, japonščina, korejščina"
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "Cirilica"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "Češčina in slovaščina"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "Angleščina & angl. priročniki"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr "Ostali evropski jeziki"
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "Francoščina"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "Nemščina"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "Grščina"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "Indijske pisave"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "Italijanščina"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr "Japonščina"
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr "Korejščina"
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr "Ostali jeziki"
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "Poljščina"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "Portugalščina"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "Španščina"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr "Osnovni paketi za LaTeX"
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr "Dodatni paketi za LaTeX"
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "Priporočljivi paketi za LaTeX"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "Paketi za LuaTeX"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
-msgstr "Matematični paketi"
-
 #: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr "Paketi za MetaPost in MetaFont"
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr "Paketi za stavljenje glasbe"
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Paketi za Omego"
 
-#: tlpkg/translations/shortdesc.pl:50
+#: tlpkg/translations/shortdesc.pl:51
 msgid "Graphics, pictures, diagrams"
 msgstr "Slike in diagrami"
 
-#: tlpkg/translations/shortdesc.pl:51
+#: tlpkg/translations/shortdesc.pl:52
 msgid "Plain TeX packages"
 msgstr "Paketi za plain TeX"
 
-#: tlpkg/translations/shortdesc.pl:52
+#: tlpkg/translations/shortdesc.pl:53
 msgid "PSTricks"
 msgstr "PSTricks"
 
-#: tlpkg/translations/shortdesc.pl:53
+#: tlpkg/translations/shortdesc.pl:54
 msgid "Publisher styles, theses, etc."
 msgstr "Slogi za založnike, dizertacije ipd."
 
-#: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
-msgstr "Naravoslovje in računalništvo"
-
 #: tlpkg/translations/shortdesc.pl:55
 msgid "TeXworks editor; TL includes only the Windows binary"
 msgstr "Urejevalnik TeXworks; TL vsebuje samo program za Windows"
@@ -1704,3 +1704,9 @@ msgstr "Programi za MS Windows"
 #: tlpkg/translations/shortdesc.pl:57
 msgid "XeTeX and packages"
 msgstr "XeTeX s paketi"
+
+#~ msgid "Mathematics packages"
+#~ msgstr "Matematični paketi"
+
+#~ msgid "Natural and computer sciences"
+#~ msgstr "Naravoslovje in računalništvo"
diff --git a/Master/tlpkg/translations/sr.po b/Master/tlpkg/translations/sr.po
index fa184b3200c..c6ef09f44d6 100644
--- a/Master/tlpkg/translations/sr.po
+++ b/Master/tlpkg/translations/sr.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2016-04-30 18:49+0300\n"
 "Last-Translator: Nikola Lečić <nikola.lecic@anthesphoria.net>\n"
 "Language-Team: TL Translation Team <tex-live@tug.org>\n"
@@ -1434,205 +1434,205 @@ msgid "GUST TeX Live scheme"
 msgstr "GUST TeX Live шема"
 
 #: tlpkg/translations/shortdesc.pl:5
+msgid "infrastructure-only scheme (no TeX at all)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:6
 msgid "medium scheme (small + more packages and languages)"
 msgstr "средња шема (мала шема + већи број пакета и боља језичка подршка)"
 
-#: tlpkg/translations/shortdesc.pl:6
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "минимална шема (само чист [plain] TeX)"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr "мала шема (основна шема + xetex, metapost, подршка за неколико језика)"
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr "teTeX шема (више од средње шеме, али доста мање од целине)"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "XML шема"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "Најважнији програми и фајлови"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr "Додатни стилови за BibTeX"
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "Помоћни TeX програми"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr "ConTeXt и повезани пакети"
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr "Додатни фонтови"
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "Препоручени фонтови"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "Програми за рад са графиком и фонтовима"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr "Додатни формати"
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "Припрема докумената везаних за игре"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr "Додатни општи пакети"
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr "Препоручени општи пакети"
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "Подршка за HTML, SGML и XML"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "Пакети за рад у друштвеним наукама"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "Афричка писма"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "Арапски"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr "Кинески"
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr "Кинески, јапански, корејски (основно)"
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "Ћирилица"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "Чешки и словачки"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "Амерички и британски енглески"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr "Остали европски језици"
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "Француски"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "Немачки"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "Грчки"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "Индијска писма"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "Италијански"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr "Јапански"
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr "Корејски"
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr "Остали језици"
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "Пољски"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "Португалски"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "Шпански"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr "Основни LaTeX пакети"
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr "Додатни LaTeX пакети"
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "Препоручени LaTeX пакети"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "LuaTeX пакети"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
-msgstr "Математички пакети"
-
 #: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr "Пакети за MetaPost и Metafont"
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr "Пакети за рад са музиком"
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Omega пакети"
 
-#: tlpkg/translations/shortdesc.pl:50
+#: tlpkg/translations/shortdesc.pl:51
 msgid "Graphics, pictures, diagrams"
 msgstr "Пакети за рад са графиком, сликама и дијаграмима"
 
-#: tlpkg/translations/shortdesc.pl:51
+#: tlpkg/translations/shortdesc.pl:52
 msgid "Plain TeX packages"
 msgstr "Пакети за „чисти“ (plain) TeX"
 
-#: tlpkg/translations/shortdesc.pl:52
+#: tlpkg/translations/shortdesc.pl:53
 msgid "PSTricks"
 msgstr "PSTricks"
 
-#: tlpkg/translations/shortdesc.pl:53
+#: tlpkg/translations/shortdesc.pl:54
 msgid "Publisher styles, theses, etc."
 msgstr "Стилови за издаваштво, дисертације итд."
 
-#: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
-msgstr "Природне и компјутерске науке"
-
 #: tlpkg/translations/shortdesc.pl:55
 msgid "TeXworks editor; TL includes only the Windows binary"
 msgstr "Едитор TeXworks; у TL је доступна само верзија за Windows"
@@ -1645,6 +1645,12 @@ msgstr "Помоћни програми за Windows"
 msgid "XeTeX and packages"
 msgstr "XeTeX и повезани пакети"
 
+#~ msgid "Mathematics packages"
+#~ msgstr "Математички пакети"
+
+#~ msgid "Natural and computer sciences"
+#~ msgstr "Природне и компјутерске науке"
+
 #~ msgid "TeXworks editor"
 #~ msgstr "Едитор TeXworks"
 
diff --git a/Master/tlpkg/translations/uk.po b/Master/tlpkg/translations/uk.po
index 959ad7b3b58..530b7ef009a 100644
--- a/Master/tlpkg/translations/uk.po
+++ b/Master/tlpkg/translations/uk.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live 2010\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2013-08-07 08:27+0300\n"
 "Last-Translator: Andriy Bandura <andriykopanytsia@gmail.com>\n"
 "Language-Team: Ukrainian <andriykopanytsia@gmail.com>\n"
@@ -1412,205 +1412,205 @@ msgid "GUST TeX Live scheme"
 msgstr "схема GUST TeX Live"
 
 #: tlpkg/translations/shortdesc.pl:5
+msgid "infrastructure-only scheme (no TeX at all)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:6
 msgid "medium scheme (small + more packages and languages)"
 msgstr "середня схема (мала + більше пакунків та мов)"
 
-#: tlpkg/translations/shortdesc.pl:6
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "мінімальна схема (лише plain)"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr "мала схема (основна + xetex, metapost, кілька мов)"
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr "схема teTeX (більша за середню, але не дотягає до повної)"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "схема XML"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "Важливі програми і файли"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr "Додаткові стилі BibTeX"
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "Допоміжні програми TeX"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr "ConTeXt і пакунки"
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr "Додаткові шрифти"
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "Рекомендовані шрифти"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "Утиліти для графіки та шрифтів"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr "Додаткові формати"
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "Верстка запису ігор"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr "Універсальні додаткові пакунки"
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr "Універсальні рекомендовані пакунки"
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "Підтримка HTML/SGML/XML"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "Пакунки для гуманітарних наук"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "Африканські писемності"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "Арабська"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "Кирилиця"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "Чеська/словацька"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "Англійська США та Великобританії"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr "Інші європейські мови"
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "Французька"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "Німецька"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "Грецька"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "Індійські писемності"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "Італійська"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr "Інші мови"
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "Польська"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "Португальська"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "Іспанська"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr "Основні пакунки LaTeX"
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr "Додаткові пакунки LaTeX"
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "Рекомендовані пакунки LaTeX"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "Пакунки LuaTeX"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
-msgstr "Математичні пакунки"
-
 #: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr "Пакунки MetaPost та Metafont"
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr "Музичні пакунки"
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Пакунки Omega"
 
-#: tlpkg/translations/shortdesc.pl:50
+#: tlpkg/translations/shortdesc.pl:51
 msgid "Graphics, pictures, diagrams"
 msgstr "Графіки, рисунки та діаграми"
 
-#: tlpkg/translations/shortdesc.pl:51
+#: tlpkg/translations/shortdesc.pl:52
 msgid "Plain TeX packages"
 msgstr "Пакунки для чистого TeX"
 
-#: tlpkg/translations/shortdesc.pl:52
+#: tlpkg/translations/shortdesc.pl:53
 msgid "PSTricks"
 msgstr "PSTricks"
 
-#: tlpkg/translations/shortdesc.pl:53
+#: tlpkg/translations/shortdesc.pl:54
 msgid "Publisher styles, theses, etc."
 msgstr "Стилі для видавництв, тез конференцій і т.п."
 
-#: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
-msgstr "Природничі та комп'ютерні науки"
-
 #: tlpkg/translations/shortdesc.pl:55
 msgid "TeXworks editor; TL includes only the Windows binary"
 msgstr ""
@@ -1623,6 +1623,12 @@ msgstr "Додаткові програми лише під Windows"
 msgid "XeTeX and packages"
 msgstr "XeTeX та пакунки"
 
+#~ msgid "Mathematics packages"
+#~ msgstr "Математичні пакунки"
+
+#~ msgid "Natural and computer sciences"
+#~ msgstr "Природничі та комп'ютерні науки"
+
 #~ msgid "TeXworks editor"
 #~ msgstr "Редактор TeXworks"
 
diff --git a/Master/tlpkg/translations/vi.po b/Master/tlpkg/translations/vi.po
index 817196f3dc1..14b2fe613f4 100644
--- a/Master/tlpkg/translations/vi.po
+++ b/Master/tlpkg/translations/vi.po
@@ -5,7 +5,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2012-05-14 07:07+0700\n"
 "Last-Translator: Anh K. Huỳnh <kyanh@viettug.org>\n"
 "Language-Team: TL Translation Team <tex-live@tug.org>\n"
@@ -1396,203 +1396,203 @@ msgid "GUST TeX Live scheme"
 msgstr "Nhóm cho TeXLive GUST"
 
 #: tlpkg/translations/shortdesc.pl:5
-msgid "medium scheme (small + more packages and languages)"
+msgid "infrastructure-only scheme (no TeX at all)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:6
+msgid "medium scheme (small + more packages and languages)"
+msgstr ""
+
+#: tlpkg/translations/shortdesc.pl:7
 msgid "minimal scheme (plain only)"
 msgstr "nhóm tối thiểu (chỉ có \"plain TeX\")"
 
-#: tlpkg/translations/shortdesc.pl:7
+#: tlpkg/translations/shortdesc.pl:8
 msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:8
+#: tlpkg/translations/shortdesc.pl:9
 msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr "nhóm teTeX (nhiều hơn nhóm trung bình, nhưng chưa phải là đầy đủ)"
 
-#: tlpkg/translations/shortdesc.pl:9
+#: tlpkg/translations/shortdesc.pl:10
 msgid "XML scheme"
 msgstr "nhóm XML"
 
-#: tlpkg/translations/shortdesc.pl:10
+#: tlpkg/translations/shortdesc.pl:11
 msgid "Essential programs and files"
 msgstr "Các thứ bắt buộc"
 
-#: tlpkg/translations/shortdesc.pl:11
+#: tlpkg/translations/shortdesc.pl:12
 msgid "BibTeX additional styles"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:12
+#: tlpkg/translations/shortdesc.pl:13
 msgid "TeX auxiliary programs"
 msgstr "Các chương trình hỗ trợ cho TeX"
 
-#: tlpkg/translations/shortdesc.pl:13
+#: tlpkg/translations/shortdesc.pl:14
 msgid "ConTeXt and packages"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:14
+#: tlpkg/translations/shortdesc.pl:15
 msgid "Additional fonts"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:15
+#: tlpkg/translations/shortdesc.pl:16
 msgid "Recommended fonts"
 msgstr "Phông chữ nên dùng"
 
-#: tlpkg/translations/shortdesc.pl:16
+#: tlpkg/translations/shortdesc.pl:17
 msgid "Graphics and font utilities"
 msgstr "Tiện ích đồ họa và phông chữ"
 
-#: tlpkg/translations/shortdesc.pl:17
+#: tlpkg/translations/shortdesc.pl:18
 msgid "Additional formats"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:18
+#: tlpkg/translations/shortdesc.pl:19
 msgid "Games typesetting"
 msgstr "Sắp chữ trong các trò chơi"
 
-#: tlpkg/translations/shortdesc.pl:19
+#: tlpkg/translations/shortdesc.pl:20
 msgid "Generic additional packages"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:20
+#: tlpkg/translations/shortdesc.pl:21
 msgid "Generic recommended packages"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:21
+#: tlpkg/translations/shortdesc.pl:22
 msgid "HTML/SGML/XML support"
 msgstr "Hỗ trợ cho HTML/SGML/XML"
 
-#: tlpkg/translations/shortdesc.pl:22
+#: tlpkg/translations/shortdesc.pl:23
 msgid "Humanities packages"
 msgstr "Gói cho khoa học nhân văn"
 
-#: tlpkg/translations/shortdesc.pl:23
+#: tlpkg/translations/shortdesc.pl:24
 msgid "African scripts"
 msgstr "Chữ viết châu Phi"
 
-#: tlpkg/translations/shortdesc.pl:24
+#: tlpkg/translations/shortdesc.pl:25
 msgid "Arabic"
 msgstr "Tiếng Ả rập"
 
-#: tlpkg/translations/shortdesc.pl:25
+#: tlpkg/translations/shortdesc.pl:26
 msgid "Chinese"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:26
+#: tlpkg/translations/shortdesc.pl:27
 msgid "Chinese/Japanese/Korean (base)"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:27
+#: tlpkg/translations/shortdesc.pl:28
 msgid "Cyrillic"
 msgstr "Kiểu chữ Kirin"
 
-#: tlpkg/translations/shortdesc.pl:28
+#: tlpkg/translations/shortdesc.pl:29
 msgid "Czech/Slovak"
 msgstr "Czech/Slovka"
 
-#: tlpkg/translations/shortdesc.pl:29
+#: tlpkg/translations/shortdesc.pl:30
 msgid "US and UK English"
 msgstr "Tiếng Anh (US, UK)"
 
-#: tlpkg/translations/shortdesc.pl:30
+#: tlpkg/translations/shortdesc.pl:31
 msgid "Other European languages"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:31
+#: tlpkg/translations/shortdesc.pl:32
 msgid "French"
 msgstr "Tiếng Pháp"
 
-#: tlpkg/translations/shortdesc.pl:32
+#: tlpkg/translations/shortdesc.pl:33
 msgid "German"
 msgstr "Đức"
 
-#: tlpkg/translations/shortdesc.pl:33
+#: tlpkg/translations/shortdesc.pl:34
 msgid "Greek"
 msgstr "Hy Lạp"
 
-#: tlpkg/translations/shortdesc.pl:34
+#: tlpkg/translations/shortdesc.pl:35
 msgid "Indic scripts"
 msgstr "Kiểu chữ Indic (thuộc Ấn Độ)"
 
-#: tlpkg/translations/shortdesc.pl:35
+#: tlpkg/translations/shortdesc.pl:36
 msgid "Italian"
 msgstr "Tiếng Ý"
 
-#: tlpkg/translations/shortdesc.pl:36
+#: tlpkg/translations/shortdesc.pl:37
 msgid "Japanese"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:37
+#: tlpkg/translations/shortdesc.pl:38
 msgid "Korean"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:38
+#: tlpkg/translations/shortdesc.pl:39
 msgid "Other languages"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:39
+#: tlpkg/translations/shortdesc.pl:40
 msgid "Polish"
 msgstr "Tiếng Ba Lan"
 
-#: tlpkg/translations/shortdesc.pl:40
+#: tlpkg/translations/shortdesc.pl:41
 msgid "Portuguese"
 msgstr "Tiếng Thổ Nhĩ Kỳ"
 
-#: tlpkg/translations/shortdesc.pl:41
+#: tlpkg/translations/shortdesc.pl:42
 msgid "Spanish"
 msgstr "Tiếng Bồ Đào Nha"
 
-#: tlpkg/translations/shortdesc.pl:42
+#: tlpkg/translations/shortdesc.pl:43
 msgid "LaTeX fundamental packages"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:43
+#: tlpkg/translations/shortdesc.pl:44
 msgid "LaTeX additional packages"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:44
+#: tlpkg/translations/shortdesc.pl:45
 msgid "LaTeX recommended packages"
 msgstr "Gói LaTeX nên dùng"
 
-#: tlpkg/translations/shortdesc.pl:45
+#: tlpkg/translations/shortdesc.pl:46
 msgid "LuaTeX packages"
 msgstr "Gói cho LuaTeX"
 
-#: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
+#: tlpkg/translations/shortdesc.pl:47
+msgid "Mathematics and science packages"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:47
+#: tlpkg/translations/shortdesc.pl:48
 msgid "MetaPost and Metafont packages"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:48
+#: tlpkg/translations/shortdesc.pl:49
 msgid "Music packages"
 msgstr ""
 
-#: tlpkg/translations/shortdesc.pl:49
+#: tlpkg/translations/shortdesc.pl:50
 msgid "Omega packages"
 msgstr "Các gói Omega"
 
-#: tlpkg/translations/shortdesc.pl:50
-msgid "Graphics, pictures, diagrams"
-msgstr ""
-
 #: tlpkg/translations/shortdesc.pl:51
-msgid "Plain TeX packages"
+msgid "Graphics, pictures, diagrams"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:52
-msgid "PSTricks"
+msgid "Plain TeX packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:53
-msgid "Publisher styles, theses, etc."
+msgid "PSTricks"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
+msgid "Publisher styles, theses, etc."
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:55
diff --git a/Master/tlpkg/translations/zh_CN.po b/Master/tlpkg/translations/zh_CN.po
index 41982cce77d..2b061e47ca5 100644
--- a/Master/tlpkg/translations/zh_CN.po
+++ b/Master/tlpkg/translations/zh_CN.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2009-09-22 12:54+0800\n"
 "Last-Translator: Jiang Jiang <gzjjgod@gmail.com>\n"
 "Language-Team: TL Translation Team <tex-live@tug.org>\n"
@@ -1375,203 +1375,203 @@ msgid "GUST TeX Live scheme"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:5
-msgid "medium scheme (small + more packages and languages)"
+msgid "infrastructure-only scheme (no TeX at all)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:6
-msgid "minimal scheme (plain only)"
+msgid "medium scheme (small + more packages and languages)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:7
-msgid "small scheme (basic + xetex, metapost, a few languages)"
+msgid "minimal scheme (plain only)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:8
-msgid "teTeX scheme (more than medium, but nowhere near full)"
+msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:9
-msgid "XML scheme"
+msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:10
-msgid "Essential programs and files"
+msgid "XML scheme"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:11
-msgid "BibTeX additional styles"
+msgid "Essential programs and files"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:12
-msgid "TeX auxiliary programs"
+msgid "BibTeX additional styles"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:13
-msgid "ConTeXt and packages"
+msgid "TeX auxiliary programs"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:14
-msgid "Additional fonts"
+msgid "ConTeXt and packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:15
-msgid "Recommended fonts"
+msgid "Additional fonts"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:16
-msgid "Graphics and font utilities"
+msgid "Recommended fonts"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:17
-msgid "Additional formats"
+msgid "Graphics and font utilities"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:18
-msgid "Games typesetting"
+msgid "Additional formats"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:19
-msgid "Generic additional packages"
+msgid "Games typesetting"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:20
-msgid "Generic recommended packages"
+msgid "Generic additional packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:21
-msgid "HTML/SGML/XML support"
+msgid "Generic recommended packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:22
-msgid "Humanities packages"
+msgid "HTML/SGML/XML support"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:23
-msgid "African scripts"
+msgid "Humanities packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:24
-msgid "Arabic"
+msgid "African scripts"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:25
-msgid "Chinese"
+msgid "Arabic"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:26
-msgid "Chinese/Japanese/Korean (base)"
+msgid "Chinese"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:27
-msgid "Cyrillic"
+msgid "Chinese/Japanese/Korean (base)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:28
-msgid "Czech/Slovak"
+msgid "Cyrillic"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:29
-msgid "US and UK English"
+msgid "Czech/Slovak"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:30
-msgid "Other European languages"
+msgid "US and UK English"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:31
-msgid "French"
+msgid "Other European languages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:32
-msgid "German"
+msgid "French"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:33
-msgid "Greek"
+msgid "German"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:34
-msgid "Indic scripts"
+msgid "Greek"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:35
-msgid "Italian"
+msgid "Indic scripts"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:36
-msgid "Japanese"
+msgid "Italian"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:37
-msgid "Korean"
+msgid "Japanese"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:38
-msgid "Other languages"
+msgid "Korean"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:39
-msgid "Polish"
+msgid "Other languages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:40
-msgid "Portuguese"
+msgid "Polish"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:41
-msgid "Spanish"
+msgid "Portuguese"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:42
-msgid "LaTeX fundamental packages"
+msgid "Spanish"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:43
-msgid "LaTeX additional packages"
+msgid "LaTeX fundamental packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:44
-msgid "LaTeX recommended packages"
+msgid "LaTeX additional packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:45
-msgid "LuaTeX packages"
+msgid "LaTeX recommended packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
+msgid "LuaTeX packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:47
-msgid "MetaPost and Metafont packages"
+msgid "Mathematics and science packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:48
-msgid "Music packages"
+msgid "MetaPost and Metafont packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:49
-msgid "Omega packages"
+msgid "Music packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:50
-msgid "Graphics, pictures, diagrams"
+msgid "Omega packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:51
-msgid "Plain TeX packages"
+msgid "Graphics, pictures, diagrams"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:52
-msgid "PSTricks"
+msgid "Plain TeX packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:53
-msgid "Publisher styles, theses, etc."
+msgid "PSTricks"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
+msgid "Publisher styles, theses, etc."
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:55
diff --git a/Master/tlpkg/translations/zh_TW.po b/Master/tlpkg/translations/zh_TW.po
index 0571745f122..1affd2292ad 100644
--- a/Master/tlpkg/translations/zh_TW.po
+++ b/Master/tlpkg/translations/zh_TW.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: TeX Live translation\n"
 "Report-Msgid-Bugs-To: tex-live@tug.org\n"
-"POT-Creation-Date: 2016-05-19 03:14+0200\n"
+"POT-Creation-Date: 2016-11-25 21:17+0100\n"
 "PO-Revision-Date: 2009-09-03 12:34+0200\n"
 "Last-Translator: Norbert Preining <preining@logic.at>\n"
 "Language-Team: TL Translation Team <tex-live@tug.org>\n"
@@ -1398,203 +1398,203 @@ msgid "GUST TeX Live scheme"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:5
-msgid "medium scheme (small + more packages and languages)"
+msgid "infrastructure-only scheme (no TeX at all)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:6
-msgid "minimal scheme (plain only)"
+msgid "medium scheme (small + more packages and languages)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:7
-msgid "small scheme (basic + xetex, metapost, a few languages)"
+msgid "minimal scheme (plain only)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:8
-msgid "teTeX scheme (more than medium, but nowhere near full)"
+msgid "small scheme (basic + xetex, metapost, a few languages)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:9
-msgid "XML scheme"
+msgid "teTeX scheme (more than medium, but nowhere near full)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:10
-msgid "Essential programs and files"
+msgid "XML scheme"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:11
-msgid "BibTeX additional styles"
+msgid "Essential programs and files"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:12
-msgid "TeX auxiliary programs"
+msgid "BibTeX additional styles"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:13
-msgid "ConTeXt and packages"
+msgid "TeX auxiliary programs"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:14
-msgid "Additional fonts"
+msgid "ConTeXt and packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:15
-msgid "Recommended fonts"
+msgid "Additional fonts"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:16
-msgid "Graphics and font utilities"
+msgid "Recommended fonts"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:17
-msgid "Additional formats"
+msgid "Graphics and font utilities"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:18
-msgid "Games typesetting"
+msgid "Additional formats"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:19
-msgid "Generic additional packages"
+msgid "Games typesetting"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:20
-msgid "Generic recommended packages"
+msgid "Generic additional packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:21
-msgid "HTML/SGML/XML support"
+msgid "Generic recommended packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:22
-msgid "Humanities packages"
+msgid "HTML/SGML/XML support"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:23
-msgid "African scripts"
+msgid "Humanities packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:24
-msgid "Arabic"
+msgid "African scripts"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:25
-msgid "Chinese"
+msgid "Arabic"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:26
-msgid "Chinese/Japanese/Korean (base)"
+msgid "Chinese"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:27
-msgid "Cyrillic"
+msgid "Chinese/Japanese/Korean (base)"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:28
-msgid "Czech/Slovak"
+msgid "Cyrillic"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:29
-msgid "US and UK English"
+msgid "Czech/Slovak"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:30
-msgid "Other European languages"
+msgid "US and UK English"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:31
-msgid "French"
+msgid "Other European languages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:32
-msgid "German"
+msgid "French"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:33
-msgid "Greek"
+msgid "German"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:34
-msgid "Indic scripts"
+msgid "Greek"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:35
-msgid "Italian"
+msgid "Indic scripts"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:36
-msgid "Japanese"
+msgid "Italian"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:37
-msgid "Korean"
+msgid "Japanese"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:38
-msgid "Other languages"
+msgid "Korean"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:39
-msgid "Polish"
+msgid "Other languages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:40
-msgid "Portuguese"
+msgid "Polish"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:41
-msgid "Spanish"
+msgid "Portuguese"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:42
-msgid "LaTeX fundamental packages"
+msgid "Spanish"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:43
-msgid "LaTeX additional packages"
+msgid "LaTeX fundamental packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:44
-msgid "LaTeX recommended packages"
+msgid "LaTeX additional packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:45
-msgid "LuaTeX packages"
+msgid "LaTeX recommended packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:46
-msgid "Mathematics packages"
+msgid "LuaTeX packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:47
-msgid "MetaPost and Metafont packages"
+msgid "Mathematics and science packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:48
-msgid "Music packages"
+msgid "MetaPost and Metafont packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:49
-msgid "Omega packages"
+msgid "Music packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:50
-msgid "Graphics, pictures, diagrams"
+msgid "Omega packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:51
-msgid "Plain TeX packages"
+msgid "Graphics, pictures, diagrams"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:52
-msgid "PSTricks"
+msgid "Plain TeX packages"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:53
-msgid "Publisher styles, theses, etc."
+msgid "PSTricks"
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:54
-msgid "Natural and computer sciences"
+msgid "Publisher styles, theses, etc."
 msgstr ""
 
 #: tlpkg/translations/shortdesc.pl:55