added full list of binary files that occur in repo

Author: aceslowman

.gitattributes

@@ -6,11 +6,19 @@
 data/examples/**/*.js eol=lf
 
 # Denote all files that are truly binary and should not be modified.
-*.png binary
+*.ai binary
+*.gif binary
+*.ico binary
 *.jpg binary
-*.jpeg binary
 *.mov binary
 *.mp3 binary
 *.mp4 binary
-*.gif binary
+*.ogg binary
+*.ogv binary
+*.otf binary
+*.pdf binary
+*.png binary
+*.ttf binary
+*.wav binary
 *.webm binary
+*.zip binary