Merge remote-tracking branch 'upstream/master'
saveTable, saveJSON, saveStrings
windowHeight updating closes #314
output/files.js: PrintWriter --> p5.PrintWriter, _pWriters Array
Merge remote-tracking branch 'upstream/master' into outputFiles
=== instead of indexOf
tweaking createWriter()
p5.PrintWriter close tweaks
changing around reg functions for libraries
merging sound, updates for new library hooks
adding pre and post registered methods
take out test line
Merge pull request #1 from lmccart/master

merge from lmccart/master