45 files changed, 124 insertions, 92 deletions
diff --git a/Master/texmf-dist/doc/latex/acmart/Makefile b/Master/texmf-dist/doc/latex/acmart/Makefile
index 735b597076a..057e884cf46 100644
--- a/Master/texmf-dist/doc/latex/acmart/Makefile
+++ b/Master/texmf-dist/doc/latex/acmart/Makefile
@@ -9,16 +9,16 @@
 PACKAGE=acmart
 
 SAMPLES = \
-	sample-manuscript.tex \
-	sample-acmsmall.tex \
-	sample-acmlarge.tex \
-	sample-acmtog.tex \
-	sample-sigconf.tex \
-	sample-sigconf-authordraft.tex \
-	sample-sigconf-xelatex.tex \
-	sample-sigplan.tex \
-	sample-sigchi.tex \
-	sample-sigchi-a.tex
+	samples/sample-manuscript.tex \
+	samples/sample-acmsmall.tex \
+	samples/sample-acmlarge.tex \
+	samples/sample-acmtog.tex \
+	samples/sample-sigconf.tex \
+	samples/sample-sigconf-authordraft.tex \
+	samples/sample-sigconf-xelatex.tex \
+	samples/sample-sigplan.tex \
+	samples/sample-sigchi.tex \
+	samples/sample-sigchi-a.tex
 
 
 PDF = $(PACKAGE).pdf ${SAMPLES:%.tex=%.pdf} acmguide.pdf
@@ -47,32 +47,38 @@ acmguide.pdf: $(PACKAGE).dtx $(PACKAGE).cls
 %.cls:   %.ins %.dtx
 	pdflatex $<
 
-%.pdf:  %.tex   $(PACKAGE).cls ACM-Reference-Format.bst
-	pdflatex $<
-	- bibtex $*
-	pdflatex $<
-	pdflatex $<
-	while ( grep -q '^LaTeX Warning: Label(s) may have changed' $*.log) \
-	do pdflatex $<; done
+samples/%: %
+	cp $^ samples
 
-sample-sigconf-xelatex.pdf:  sample-sigconf-xelatex.tex   $(PACKAGE).cls ACM-Reference-Format.bst
-	xelatex $<
-	- bibtex $*
-	xelatex $<
-	xelatex $<
-	while ( grep -q '^LaTeX Warning: Label(s) may have changed' $*.log) \
-	do xelatex $<; done
+samples/$(PACKAGE).cls: $(PACKAGE).cls
+samples/ACM-Reference-Format.bst: ACM-Reference-Format.bst
+
+samples/%.pdf:  samples/%.tex   samples/$(PACKAGE).cls samples/ACM-Reference-Format.bst
+	cd $(dir $@) && pdflatex $(notdir $<)
+	- cd $(dir $@) && bibtex $(notdir $(basename $<))
+	cd $(dir $@) && pdflatex $(notdir $<)
+	cd $(dir $@) && pdflatex $(notdir $<)
+	while ( grep -q '^LaTeX Warning: Label(s) may have changed' $(basename $<).log) \
+	  do cd $(dir $@) && pdflatex $(notdir $<); done
+
+samples/sample-sigconf-xelatex.pdf:  samples/sample-sigconf-xelatex.tex   samples/$(PACKAGE).cls samples/ACM-Reference-Format.bst
+	cd $(dir $@) && xelatex $(notdir $<)
+	- cd $(dir $@) && bibtex $(notdir $(basename $<))
+	cd $(dir $@) && xelatex $(notdir $<)
+	cd $(dir $@) && xelatex $(notdir $<)
+	while ( grep -q '^LaTeX Warning: Label(s) may have changed' $(basename $<).log) \
+	  do cd $(dir $@) && xelatex $(notdir $<); done
 
-sample-manuscript.pdf \
-sample-acmsmall.pdf \
-sample-acmlarge.pdf \
-sample-acmtog.pdf: samplebody-journals.tex
+samples/sample-manuscript.pdf \
+samples/sample-acmsmall.pdf \
+samples/sample-acmlarge.pdf \
+samples/sample-acmtog.pdf: samples/samplebody-journals.tex
 
-sample-sigconf.pdf \
-sample-sigconf-authordraft.pdf \
-sample-sigconf-xelatex.pdf \
-sample-sigplan.pdf \
-sample-sigchi.pdf: samplebody-conf.tex
+samples/sample-sigconf.pdf \
+samples/sample-sigconf-authordraft.pdf \
+samples/sample-sigconf-xelatex.pdf \
+samples/sample-sigplan.pdf \
+samples/sample-sigchi.pdf: samples/samplebody-conf.tex
 
 
 .PRECIOUS:  $(PACKAGE).cfg $(PACKAGE).cls
@@ -83,10 +89,13 @@ clean:
 	*.cfg *.glo *.idx *.toc \
 	*.ilg *.ind *.out *.lof \
 	*.lot *.bbl *.blg *.gls *.cut *.hd \
-	*.dvi *.ps *.thm *.tgz *.zip *.rpi
+	*.dvi *.ps *.thm *.tgz *.zip *.rpi \
+	samples/$(PACKAGE).cls samples/ACM-Reference-Format.bst \
+	samples/*.log samples/*.aux samples/*.out \
+	samples/*.bbl samples/*.blg samples/*.cut
 
 distclean: clean
-	$(RM) $(PDF) *-converted-to.pdf
+	$(RM) $(PDF) samples/*-converted-to.pdf
 
 #
 # Archive for the distribution. Includes typeset documentation
@@ -98,4 +107,4 @@ zip:  all clean
 	zip -r  $(PACKAGE).zip * -x '*~' -x '*.tgz' -x '*.zip' -x CVS -x 'CVS/*'
 
 documents.zip: all
-	zip $@ acmart.pdf acmguide.pdf sample-*.pdf *.cls *.bst
+	zip $@ acmart.pdf acmguide.pdf samples/sample-*.pdf *.cls *.bst
diff --git a/Master/texmf-dist/doc/latex/acmart/README b/Master/texmf-dist/doc/latex/acmart/README
index 0cbcae1ade6..266692d80f4 100644
--- a/Master/texmf-dist/doc/latex/acmart/README
+++ b/Master/texmf-dist/doc/latex/acmart/README
@@ -7,7 +7,7 @@ Installation section of the User's Guide.
 
 Please note that the version on Github is a development (or
 experimental) version: please download it for testing new features.
-The production version is the one on CTAN and ACM sites.  
+The production version is the one on CTAN and ACM sites.
 
 
 Changes
@@ -166,33 +166,37 @@ Version 1.48    Bug fixes
                 Code prettying (Michael D. Adams)
                 Bibliography changes: @MISC entries no longer have a
                 separate date
-		Sigch-a sample bibliography renamed
-		Bib code cleanup (Zack Weinberg)
+                Sigch-a sample bibliography renamed
+                Bib code cleanup (Zack Weinberg)
                 Acmart and version info are added to pdfcreator tag
                 \citeyear no longer produces parenthetical year
                 Added initial support for Biblatex (Daniel Thomas)
-		Added support for IW3C2 conferences
+                Added support for IW3C2 conferences
 
 Version 1.49    New jorunal:  DTRAP
 
 Version 1.50    Changes in iw3c2w3 and iw3c2w3g
 
 Version 1.51    Journal footers now use abbreviated journal titles.
-		Corrected the bug with acmPrice.
-		Do not show price when copyright is set to iw3c2w3 and iw3c2w3g.
-		The package now is compatible with polyglossia (Joachim Breitner).
-		Slightly reworded copyright statements.
+                Corrected the bug with acmPrice.
+                Do not show price when copyright is set to iw3c2w3 and iw3c2w3g.
+                The package now is compatible with polyglossia (Joachim Breitner).
+                Slightly reworded copyright statements.
 
 Version 1.52    Another rewording of licenses
 
 Version 1.53    New journals: PACMCGIT, TIOT, TDSCI
 
 Version 1.54    New option: 'noacm' (Gabriel Scherer)
-		Deleted indent for subsubsection (suggested by Ross Moore)
-		Suppressed some obscurious warning in BibTeX processing
-		Suppressed hyperrerf warnings (Paolo G. Giarrusso)
-		New code for sections to help with accessibility patches
-		(Ross Moore)
-		Submission id, if present, is printed in anon mode
-		Bug fixes
-		
-\ No newline at end of file
+                Deleted indent for subsubsection (suggested by Ross Moore)
+                Suppressed some obscurious warning in BibTeX processing
+                Suppressed hyperrerf warnings (Paolo G. Giarrusso)
+                New code for sections to help with accessibility patches
+                (Ross Moore)
+                Submission id, if present, is printed in anon mode
+                Bug fixes
+
+Version 1.55    Bug fixes
+		Font changes for SIGCHI table captions
+		
+
diff --git a/Master/texmf-dist/doc/latex/acmart/acmart.pdf b/Master/texmf-dist/doc/latex/acmart/acmart.pdf
index 38050bc92e0..ba44884ec6b 100644
--- a/Master/texmf-dist/doc/latex/acmart/acmart.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/acmart.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/acmguide.pdf b/Master/texmf-dist/doc/latex/acmart/acmguide.pdf
index bfad0c7661d..281b8f0aa71 100644
--- a/Master/texmf-dist/doc/latex/acmart/acmguide.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/acmguide.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-xelatex.pdf b/Master/texmf-dist/doc/latex/acmart/sample-sigconf-xelatex.pdf
deleted file mode 100644
index 933d04b0e72..00000000000
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-xelatex.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/doc/latex/acmart/cats.png b/Master/texmf-dist/doc/latex/acmart/samples/cats.png
index 4e235ae1471..4e235ae1471 100644
--- a/Master/texmf-dist/doc/latex/acmart/cats.png
+++ b/Master/texmf-dist/doc/latex/acmart/samples/cats.png
diff --git a/Master/texmf-dist/doc/latex/acmart/flies-eps-converted-to.pdf b/Master/texmf-dist/doc/latex/acmart/samples/flies-eps-converted-to.pdf
index 845317703ca..845317703ca 100644
--- a/Master/texmf-dist/doc/latex/acmart/flies-eps-converted-to.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/flies-eps-converted-to.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/flies.eps b/Master/texmf-dist/doc/latex/acmart/samples/flies.eps
index 29e33dbafa1..29e33dbafa1 100644
--- a/Master/texmf-dist/doc/latex/acmart/flies.eps
+++ b/Master/texmf-dist/doc/latex/acmart/samples/flies.eps
diff --git a/Master/texmf-dist/doc/latex/acmart/fly-eps-converted-to.pdf b/Master/texmf-dist/doc/latex/acmart/samples/fly-eps-converted-to.pdf
index b9cf9ab53c0..b9cf9ab53c0 100644
--- a/Master/texmf-dist/doc/latex/acmart/fly-eps-converted-to.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/fly-eps-converted-to.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/fly.eps b/Master/texmf-dist/doc/latex/acmart/samples/fly.eps
index 4f6c7957523..4f6c7957523 100644
--- a/Master/texmf-dist/doc/latex/acmart/fly.eps
+++ b/Master/texmf-dist/doc/latex/acmart/samples/fly.eps
diff --git a/Master/texmf-dist/doc/latex/acmart/map.png b/Master/texmf-dist/doc/latex/acmart/samples/map.png
index 2d1e33178bd..2d1e33178bd 100644
--- a/Master/texmf-dist/doc/latex/acmart/map.png
+++ b/Master/texmf-dist/doc/latex/acmart/samples/map.png
diff --git a/Master/texmf-dist/doc/latex/acmart/mouse-eps-converted-to.pdf b/Master/texmf-dist/doc/latex/acmart/samples/mouse-eps-converted-to.pdf
index 780fe1546e2..780fe1546e2 100644
--- a/Master/texmf-dist/doc/latex/acmart/mouse-eps-converted-to.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/mouse-eps-converted-to.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/mouse.eps b/Master/texmf-dist/doc/latex/acmart/samples/mouse.eps
index fc54a84b51b..fc54a84b51b 100644
--- a/Master/texmf-dist/doc/latex/acmart/mouse.eps
+++ b/Master/texmf-dist/doc/latex/acmart/samples/mouse.eps
diff --git a/Master/texmf-dist/doc/latex/acmart/rosette-eps-converted-to.pdf b/Master/texmf-dist/doc/latex/acmart/samples/rosette-eps-converted-to.pdf
index 37ba807bad0..37ba807bad0 100644
--- a/Master/texmf-dist/doc/latex/acmart/rosette-eps-converted-to.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/rosette-eps-converted-to.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/rosette.eps b/Master/texmf-dist/doc/latex/acmart/samples/rosette.eps
index 9d56a1ecd55..9d56a1ecd55 100644
--- a/Master/texmf-dist/doc/latex/acmart/rosette.eps
+++ b/Master/texmf-dist/doc/latex/acmart/samples/rosette.eps
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-acmlarge.pdf b/Master/texmf-dist/doc/latex/acmart/samples/sample-acmlarge.pdf
index 700b67227f1..a4aa287bcc5 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-acmlarge.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-acmlarge.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-acmlarge.tex b/Master/texmf-dist/doc/latex/acmart/samples/sample-acmlarge.tex
index e97bc493418..e97bc493418 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-acmlarge.tex
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-acmlarge.tex
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-acmsmall.pdf b/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall.pdf
index dc71af300ca..1b2eb69b5e2 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-acmsmall.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-acmsmall.tex b/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall.tex
index 361642ee045..361642ee045 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-acmsmall.tex
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall.tex
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-acmtog.pdf b/Master/texmf-dist/doc/latex/acmart/samples/sample-acmtog.pdf
index d19dbf2372c..76ab01caf20 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-acmtog.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-acmtog.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-acmtog.tex b/Master/texmf-dist/doc/latex/acmart/samples/sample-acmtog.tex
index f857e256cd7..f857e256cd7 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-acmtog.tex
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-acmtog.tex
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-bibliography-biblatex.bib b/Master/texmf-dist/doc/latex/acmart/samples/sample-bibliography-biblatex.bib
index d7ee422db4a..d7ee422db4a 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-bibliography-biblatex.bib
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-bibliography-biblatex.bib
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-bibliography-sigchi-a.bib b/Master/texmf-dist/doc/latex/acmart/samples/sample-bibliography-sigchi-a.bib
index 9a4d5a1c3f0..9a4d5a1c3f0 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-bibliography-sigchi-a.bib
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-bibliography-sigchi-a.bib
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-bibliography.bib b/Master/texmf-dist/doc/latex/acmart/samples/sample-bibliography.bib
index ce40ff19700..ce40ff19700 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-bibliography.bib
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-bibliography.bib
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-manuscript.pdf b/Master/texmf-dist/doc/latex/acmart/samples/sample-manuscript.pdf
index fe2fa74b410..dfa6cd9a857 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-manuscript.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-manuscript.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-manuscript.tex b/Master/texmf-dist/doc/latex/acmart/samples/sample-manuscript.tex
index 71fbdc85d6c..71fbdc85d6c 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-manuscript.tex
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-manuscript.tex
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigchi-a.pdf b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi-a.pdf
index 8132b3da757..1763e4628fd 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigchi-a.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi-a.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigchi-a.tex b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi-a.tex
index 51693691df6..51693691df6 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigchi-a.tex
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi-a.tex
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigchi.pdf b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi.pdf
index 2ea9ec9fde8..cec0e546b6c 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigchi.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigchi.tex b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi.tex
index 0fbe326b8e0..0fbe326b8e0 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigchi.tex
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi.tex
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-authordraft.pdf b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf-authordraft.pdf
index 7a6107d939b..d1c92f011d9 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-authordraft.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf-authordraft.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-authordraft.tex b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf-authordraft.tex
index 9d4c5c11e30..9d4c5c11e30 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-authordraft.tex
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf-authordraft.tex
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-biblatex.tex b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf-biblatex.tex
index c4c524173fd..c4c524173fd 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-biblatex.tex
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf-biblatex.tex
diff --git a/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf-xelatex.pdf b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf-xelatex.pdf
new file mode 100644
index 00000000000..cd78b9be6b5
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf-xelatex.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-xelatex.tex b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf-xelatex.tex
index 708e73e3090..708e73e3090 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-xelatex.tex
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf-xelatex.tex
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigconf.pdf b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf.pdf
index 88cfa3e78f9..932e286b09f 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigconf.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigconf.tex b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf.tex
index efe1a528e9d..efe1a528e9d 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigconf.tex
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf.tex
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigplan.pdf b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigplan.pdf
index 080aefbb87d..12cd38a1a87 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigplan.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigplan.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigplan.tex b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigplan.tex
index 10f791d2e23..10f791d2e23 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigplan.tex
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sample-sigplan.tex
diff --git a/Master/texmf-dist/doc/latex/acmart/samplebody-conf.tex b/Master/texmf-dist/doc/latex/acmart/samples/samplebody-conf.tex
index 111e25809f4..111e25809f4 100644
--- a/Master/texmf-dist/doc/latex/acmart/samplebody-conf.tex
+++ b/Master/texmf-dist/doc/latex/acmart/samples/samplebody-conf.tex
diff --git a/Master/texmf-dist/doc/latex/acmart/samplebody-journals.tex b/Master/texmf-dist/doc/latex/acmart/samples/samplebody-journals.tex
index 5532993a31f..5532993a31f 100644
--- a/Master/texmf-dist/doc/latex/acmart/samplebody-journals.tex
+++ b/Master/texmf-dist/doc/latex/acmart/samples/samplebody-journals.tex
diff --git a/Master/texmf-dist/doc/latex/acmart/sampleteaser.pdf b/Master/texmf-dist/doc/latex/acmart/samples/sampleteaser.pdf
index 374f676f0df..374f676f0df 100644
--- a/Master/texmf-dist/doc/latex/acmart/sampleteaser.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sampleteaser.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sigchi-logo.png b/Master/texmf-dist/doc/latex/acmart/samples/sigchi-logo.png
index b22032c21af..b22032c21af 100644
--- a/Master/texmf-dist/doc/latex/acmart/sigchi-logo.png
+++ b/Master/texmf-dist/doc/latex/acmart/samples/sigchi-logo.png
diff --git a/Master/texmf-dist/source/latex/acmart/acmart.dtx b/Master/texmf-dist/source/latex/acmart/acmart.dtx
index f553598dd0e..79316ac956c 100644
--- a/Master/texmf-dist/source/latex/acmart/acmart.dtx
+++ b/Master/texmf-dist/source/latex/acmart/acmart.dtx
@@ -1,3 +1,4 @@
+
 % \iffalse
 %
 % Copyright 2016-2018, Association for Computing Machinery
@@ -108,8 +109,9 @@
 %  Paolo G.~Giarrusso,
 %  Ben Greenman,
 %  Jamie Davis,
-%  LianTze Lim,
+%  Luis Leiva,
 %  Ben Liblit,
+%  LianTze Lim,
 %  Kai Mindermann,
 %  Frank Mittelbach,
 %  Serguei Mokhov,
@@ -164,7 +166,7 @@
 %
 % Please note that the version on Github is a development (or
 % experimental) version: please download it for testing new features.
-% The production version is the one on CTAN and ACM sites.  
+% The production version is the one on CTAN and ACM sites.
 %
 % Most users should not attempt to install this package themselves
 % but should rather rely on their \TeX\ distributions to provide it.  If you
@@ -283,7 +285,7 @@
 %            JETC, PACMCGIT, PACMHCI, PACMPL, TAAS, TACCESS, TACO,
 %            TALG, TALLIP (formerly TALIP), TCPS, TDSCI,
 %            TEAC, TECS, THRI, TIIS, TIOT, TISSEC, TIST, TKDD, TMIS,
-%            TOCE, TOCHI, TOCL, 
+%            TOCE, TOCHI, TOCL,
 %            TOCS, TOCT, TODAES, TODS, TOIS, TOIT, TOMACS, TOMM (formerly
 %            TOMCCAP), TOMPECS, TOMS, TOPC, TOPLAS, TOPS,
 %            TOS, TOSEM, TOSN, TRETS,
@@ -1352,7 +1354,7 @@
 % \setcitestyle{nosort}
 % \end{verbatim}
 % It is useful if you do not like the way |natbib| sorts citation
-% lists.  
+% lists.
 %
 % If you use |natbib|, then commands like \cs{citep} and
 % \cs{citeauthor} are automatically supported.  The command
@@ -1482,7 +1484,7 @@
 %  author = {Ludwig {\noopsort{Beethoven}}van Beethoven},
 % \end{verbatim}
 % This will make the author to be sorted as ``Beethoven'' rather than
-% ``van Beethoven''.  
+% ``van Beethoven''.
 %
 %\subsection{Colors}
 %\label{sec:ug_colors}
@@ -1628,7 +1630,7 @@
 % \endfoot
 %     CIE & ACM Computers in Entertainment \\
 %     CSUR & ACM Computing Surveys\\
-%     DTRAP &  Digital Threats: Research and Practice\\  
+%     DTRAP &  Digital Threats: Research and Practice\\
 %     IMWUT & PACM on Interactive, Mobile, Wearable and Ubiquitous
 %     Technologies\\
 %     JACM &  Journal of the ACM \\
@@ -1638,7 +1640,7 @@
 %     JETC & ACM Journal on Emerging Technologies in Computing Systems \\
 %     JOCCH & ACM Journal on Computing and Cultural Heritage \\
 %     PACMCGIT & Proceedings of the ACM on Computer Graphics and
-%     Interactive Techniques\\ 
+%     Interactive Techniques\\
 %     PACMHCI & PACM on Human-Computer Interaction\\
 %     PACMPL & PACM on Programming Languages \\
 %     POMACS & PACM on Measurement and Analysis of Computing Systems \\
@@ -1713,7 +1715,7 @@
 \ProvidesFile{acmart.dtx}
 %</gobble>
 %<class>\ProvidesClass{acmart}
-[2018/07/16 v1.54 Typesetting articles for the Association for
+[2018/10/20 v1.55 Typesetting articles for the Association for
 Computing Machinery]
 %    \end{macrocode}
 %
@@ -2201,6 +2203,7 @@ Computing Machinery]
 % \changes{v1.19}{2016/07/28}{Include 'References' in PDF bookmarks
 % (Matthew Fluet)}
 % \changes{v1.14}{2016/06/09}{Patched \cs{citestyle}}
+% \changes{v1.55}{2016/08/012}{Typo corrected (Zack Weinberg)}
 % We patch \cs{setcitestyle} to allow, for example,
 % \cs{setcitestyle}|{sort}| and \cs{setcitestyle}|{nosort}|.  We patch
 % \cs{citestyle} to warn about undefined citation styles.
@@ -2245,7 +2248,7 @@ Computing Machinery]
    \def\@tempb{compress}\ifx\@tempa\@tempb
      \def\NAT@cmprs{\@ne}\fi
    \def\@tempb{nocompress}\ifx\@tempa\@tempb
-     \def\NAT@cmprs{\@z}\fi
+     \def\NAT@cmprs{\z@}\fi
    \def\@tempb{sort&compress}\ifx\@tempa\@tempb
      \def\NAT@sort{\@ne}\def\NAT@cmprs{\@ne}\fi
    \def\@tempb{mcite}\ifx\@tempa\@tempb
@@ -2542,6 +2545,7 @@ Computing Machinery]
 % \changes{v1.28}{2017/01/07}{Got rid of warnings in pdf keywords}
 % \changes{v1.46}{2017/08/25}{Delayed hypersetup since journal options
 % may change screen mode}
+% \changes{v1.55}{2018/10/20}{Now we use purple color for links}
 %    \begin{macrocode}
 \let\@footnotemark@nolink\@footnotemark
 \let\@footnotetext@nolink\@footnotetext
@@ -2569,7 +2573,7 @@ Computing Machinery]
 \AtEndPreamble{%
   \if@ACM@screen
     \hypersetup{colorlinks,
-      linkcolor=ACMRed,
+      linkcolor=ACMPurple,
       citecolor=ACMPurple,
       urlcolor=ACMDarkBlue,
       filecolor=ACMDarkBlue}
@@ -2932,6 +2936,8 @@ Computing Machinery]
 %\subsection{Floats}
 %\label{sec:floats}
 %
+% \changes{v1.55}{2018/10/20}{Table captions for SIGCHI now use the
+% same font size as figure captions (Luis Leiva)}
 % We use the |caption| package
 %    \begin{macrocode}
 \RequirePackage{caption, float}
@@ -2957,9 +2963,13 @@ Computing Machinery]
   \or % sigchi
     \captionsetup[figure]{labelfont={bf, small},
       textfont={bf, small}}
+    \captionsetup[table]{labelfont={bf, small},
+      textfont={bf, small}}
   \or % sigchi-a
     \captionsetup[figure]{labelfont={bf, small},
       textfont={bf, small}}
+    \captionsetup[table]{labelfont={bf, small},
+      textfont={bf, small}}
   \fi
 \fi
 %    \end{macrocode}
@@ -3625,7 +3635,7 @@ Computing Machinery]
   \ifx\addresses\@empty
     \if@ACM@anonymous
       \gdef\addresses{\@author{Anonymous Author(s)%
-        \ifx\@acmSubmissionID\@empty\else\\Submission Id: 
+        \ifx\@acmSubmissionID\@empty\else\\Submission Id:
           \@acmSubmissionID\fi}}%
       \gdef\authors{Anonymous Author(s)}%
     \else
@@ -3640,8 +3650,8 @@ Computing Machinery]
   \fi
   \if@ACM@anonymous
     \ifx\shortauthors\@empty
-      \gdef\shortauthors{Anon. 
-        \ifx\@acmSubmissionID\@empty\else Submission Id: 
+      \gdef\shortauthors{Anon.
+        \ifx\@acmSubmissionID\@empty\else Submission Id:
         \@acmSubmissionID\fi}%
     \fi
   \else
@@ -4428,7 +4438,7 @@ Computing Machinery]
 % \changes{v1.40}{2017/06/16}{Added new copyright version: licensedcagov}
 % \changes{v1.50}{2018/02/07}{New copyright statements for iw3c2w3[g]}
 % \changes{v1.52}{2018/04/09}{Another rewording of copyright
-% statements for iw3c2w3[g]} 
+% statements for iw3c2w3[g]}
 %   The canned permission block.
 %    \begin{macrocode}
 \def\@copyrightpermission{%
@@ -4546,13 +4556,13 @@ Computing Machinery]
    This paper is published under the Creative Commons Attribution~4.0
    International (CC-BY~4.0) license. Authors reserve their rights to
    disseminate the work on their personal and corporate Web sites with
-   the appropriate attribution. 
+   the appropriate attribution.
  \or % iw3c2w3g
    This paper is published under the Creative Commons
    Attribution-NonCommercial-NoDerivs~4.0 International
    (CC-BY-NC-ND~4.0) license. Authors reserve their rights to
    disseminate the work on their personal and corporate Web sites with
-   the appropriate attribution. 
+   the appropriate attribution.
  \fi}
 %    \end{macrocode}
 %
@@ -4648,6 +4658,7 @@ Computing Machinery]
 % \changes{v1.48}{2017/10/14}{Suppressed empty DOI (Serguei Mokhov)}
 % \changes{v1.48}{2017/11/18}{Added language and doctitle attributes
 % to PDF (Andreas Reichinger)}
+% \changes{v1.55}{2018/10/14}{Fixes topnum}
 %   The (in)famous \cs{maketitle}.  Note that in |sigchi-a| mode, authors
 %   are \emph{not} in the title box.
 %
@@ -4665,9 +4676,6 @@ Computing Machinery]
   \let\@footnotemark\@footnotemark@nolink
   \let\@footnotetext\@footnotetext@nolink
   \renewcommand\thefootnote{\@fnsymbol\c@footnote}%
-  \global\@topnum\z@ % this prevents floats from falling
-                     % at the top of page 1
-  \global\@botnum\z@ % we do not want them to be on the bottom either
   \hsize=\textwidth
   \def\@makefnmark{\hbox{\@textsuperscript{\@thefnmark}}}%
   \@mktitle\if@ACM@sigchiamode\else\@mkauthors\fi\@mkteasers
@@ -4778,6 +4786,9 @@ Computing Machinery]
       \csname ver@acmart.cls\endcsname\space
       and hyperref
       \csname ver@hyperref.sty\endcsname}}%
+  \global\@topnum\z@ % this prevents floats from falling
+                     % at the top of page 1
+  \global\@botnum\z@ % we do not want them to be on the bottom either
   \@printendtopmatter
   \@afterindentfalse
   \@afterheading
@@ -5557,7 +5568,7 @@ Computing Machinery]
     \if@ACM@journal
        \everypar{\setbox\z@\lastbox\everypar{}}\small
     \else
-      \section*{Abstract}%
+      \section*{\abstractname}%
     \fi
    \ignorespaces\@abstract\par}%
   \fi\egroup}
@@ -5574,19 +5585,21 @@ Computing Machinery]
 % `page' instead of `pages'}
 % \changes{v1.46}{2017/08/25}{Added subtitle}
 % \changes{v1.54}{2018/06/10}{Bug corrected (Ross Moore)}
+% \changes{v1.55}{2018/07/25}{Bug corrected}
 %   Print the |bibcitation| format
 %    \begin{macrocode}
 \def\@mkbibcitation{\bgroup
   \def\@pages@word{\ifnum\getrefnumber{TotPages}=1\relax page\else pages\fi}%
   \def\footnotemark{}%
-  \def\\{\unskip{}, \ignorespaces}%
+  \def\\{\unskip{} \ignorespaces}%
   \def\footnote{\ClassError{\@classname}{Please do not use footnotes
       inside a \string\title{} or \string\author{} command! Use
       \string\titlenote{} or \string\authornote{} instead!}}%
   \def\@article@string{\ifx\@acmArticle\@empty{\ }\else,
     Article~\@acmArticle\ \fi}%
   \par\medskip\small\noindent{\bfseries ACM Reference Format:}\par\nobreak
-  \noindent\authors. \@acmYear. \@title
+  \noindent\bgroup
+    \def\\{\unskip{}, \ignorespaces}\authors\egroup. \@acmYear. \@title
   \ifx\@subtitle\@empty. \else: \@subtitle. \fi
   \if@ACM@nonacm\else
     % The 'nonacm' option disables 'printacmref' by default,
@@ -5921,7 +5934,7 @@ Computing Machinery]
 % \changes{v1.33}{2017/03/29}{Added right linecount for two-column
 % formats}
 % \changes{v1.51}{2018/04/05}{We now use journal abbreviation for
-% footers} 
+% footers}
 %   The page style for the first page only.
 %    \begin{macrocode}
 \fancypagestyle{firstpagestyle}{%
@@ -6010,17 +6023,17 @@ Computing Machinery]
 % Ross Moore's macro.
 % \begin{quotation}
 %   Initially |\ACM@sect@format@| just passes through its |#1|
-%   argument unchanged. 
+%   argument unchanged.
 % When a sectioning macro such as |\section| occurs, the
 % |\ACM@NRadjust| redefines |\ACM@sect@format@| to expand into the
-% styling commands; e.g., |\@secfont|. 
+% styling commands; e.g., |\@secfont|.
 % Then |\Sectionformat| is temporarily redefined to produce
 % |\realSectionformat{\ACM@sect@format{#1}}{#2}|, which ultimately
-% becomes |\Sectionformat{\@secfont{#1}}{#2}|. 
+% becomes |\Sectionformat{\@secfont{#1}}{#2}|.
 % This is done to allow |\Sectionformat| to be variable, as may be
 % needed in particular circumstances. Its current expansion is saved
 % as |\realSectionformat| which is used with the modified 1st argument,
-% then |\Sectionformat| is reverted to its former expansion. 
+% then |\Sectionformat| is reverted to its former expansion.
 %
 % To style the section-number, the line |#1{}| is used at the end of
 % |\ACM@NRadjust|. This imposes style-changing commands for fonts and
@@ -6031,7 +6044,7 @@ Computing Machinery]
 % desired.) Also, it can result in |\@adddotafter| being called too
 % soon, so a slight adjustment is made, via |\ACM@adddotafter|, which
 % now tests whether its argument is empty. But the coding has to allow
-% for other packages to have also patched |\@adddotafter|. 
+% for other packages to have also patched |\@adddotafter|.
 % \end{quotation}
 %    \begin{macrocode}
 \def\ACM@NRadjust#1{%
@@ -6047,7 +6060,7 @@ Computing Machinery]
  %%  next lines added 2018-06-17 to ensure section number is styled
    \let\real@adddotafter\@adddotafter
    \let\@adddotafter\ACM@adddotafter
-   #1{}% imposes the styles, but nullifies  \MakeUppercase 
+   #1{}% imposes the styles, but nullifies  \MakeUppercase
    \let\@adddotafter\real@adddotafter
   }%
  \fi \next
@@ -6070,14 +6083,14 @@ Computing Machinery]
  \fi
 }
 %    \end{macrocode}
-% 
+%
 % \end{macro}
 % \begin{macro}{\ACM@adddotafter}
 % \changes{v1.54}{2018/06/17}{Added macro}
 %    \begin{macrocode}
 \def\ACM@adddotafter#1{\ifx\relax#1\relax\else\LTX@adddotafter{#1}\fi}
 %    \end{macrocode}
-% 
+%
 % \end{macro}
 %
 % \changes{v1.54}{2018/05/27}{Deleted indent for subsubsection}
diff --git a/Master/texmf-dist/tex/latex/acmart/acmart.cls b/Master/texmf-dist/tex/latex/acmart/acmart.cls
index 95abbe420e1..57d17eb869b 100644
--- a/Master/texmf-dist/tex/latex/acmart/acmart.cls
+++ b/Master/texmf-dist/tex/latex/acmart/acmart.cls
@@ -20,6 +20,7 @@
 %% original source files, as listed above, are part of the
 %% same distribution. (The sources need not necessarily be
 %% in the same archive or directory.)
+
 %% \CharacterTable
 %%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
 %%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
@@ -37,7 +38,7 @@
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{acmart}
-[2018/07/16 v1.54 Typesetting articles for the Association for
+[2018/10/20 v1.55 Typesetting articles for the Association for
 Computing Machinery]
 \def\@classname{acmart}
 \InputIfFileExists{acmart-preload-hook.tex}{%
@@ -260,7 +261,7 @@ Computing Machinery]
    \def\@tempb{compress}\ifx\@tempa\@tempb
      \def\NAT@cmprs{\@ne}\fi
    \def\@tempb{nocompress}\ifx\@tempa\@tempb
-     \def\NAT@cmprs{\@z}\fi
+     \def\NAT@cmprs{\z@}\fi
    \def\@tempb{sort&compress}\ifx\@tempa\@tempb
      \def\NAT@sort{\@ne}\def\NAT@cmprs{\@ne}\fi
    \def\@tempb{mcite}\ifx\@tempa\@tempb
@@ -474,7 +475,7 @@ Computing Machinery]
 \AtEndPreamble{%
   \if@ACM@screen
     \hypersetup{colorlinks,
-      linkcolor=ACMRed,
+      linkcolor=ACMPurple,
       citecolor=ACMPurple,
       urlcolor=ACMDarkBlue,
       filecolor=ACMDarkBlue}
@@ -691,9 +692,13 @@ Computing Machinery]
   \or % sigchi
     \captionsetup[figure]{labelfont={bf, small},
       textfont={bf, small}}
+    \captionsetup[table]{labelfont={bf, small},
+      textfont={bf, small}}
   \or % sigchi-a
     \captionsetup[figure]{labelfont={bf, small},
       textfont={bf, small}}
+    \captionsetup[table]{labelfont={bf, small},
+      textfont={bf, small}}
   \fi
 \fi
 \newfloat{sidebar}{}{sbar}
@@ -1594,9 +1599,6 @@ Computing Machinery]
   \let\@footnotemark\@footnotemark@nolink
   \let\@footnotetext\@footnotetext@nolink
   \renewcommand\thefootnote{\@fnsymbol\c@footnote}%
-  \global\@topnum\z@ % this prevents floats from falling
-                     % at the top of page 1
-  \global\@botnum\z@ % we do not want them to be on the bottom either
   \hsize=\textwidth
   \def\@makefnmark{\hbox{\@textsuperscript{\@thefnmark}}}%
   \@mktitle\if@ACM@sigchiamode\else\@mkauthors\fi\@mkteasers
@@ -1707,6 +1709,9 @@ Computing Machinery]
       \csname ver@acmart.cls\endcsname\space
       and hyperref
       \csname ver@hyperref.sty\endcsname}}%
+  \global\@topnum\z@ % this prevents floats from falling
+                     % at the top of page 1
+  \global\@botnum\z@ % we do not want them to be on the bottom either
   \@printendtopmatter
   \@afterindentfalse
   \@afterheading
@@ -2152,21 +2157,22 @@ Computing Machinery]
     \if@ACM@journal
        \everypar{\setbox\z@\lastbox\everypar{}}\small
     \else
-      \section*{Abstract}%
+      \section*{\abstractname}%
     \fi
    \ignorespaces\@abstract\par}%
   \fi\egroup}
 \def\@mkbibcitation{\bgroup
   \def\@pages@word{\ifnum\getrefnumber{TotPages}=1\relax page\else pages\fi}%
   \def\footnotemark{}%
-  \def\\{\unskip{}, \ignorespaces}%
+  \def\\{\unskip{} \ignorespaces}%
   \def\footnote{\ClassError{\@classname}{Please do not use footnotes
       inside a \string\title{} or \string\author{} command! Use
       \string\titlenote{} or \string\authornote{} instead!}}%
   \def\@article@string{\ifx\@acmArticle\@empty{\ }\else,
     Article~\@acmArticle\ \fi}%
   \par\medskip\small\noindent{\bfseries ACM Reference Format:}\par\nobreak
-  \noindent\authors. \@acmYear. \@title
+  \noindent\bgroup
+    \def\\{\unskip{}, \ignorespaces}\authors\egroup. \@acmYear. \@title
   \ifx\@subtitle\@empty. \else: \@subtitle. \fi
   \if@ACM@nonacm\else
     % The 'nonacm' option disables 'printacmref' by default,