Fix up showTiming

It used to crash
Remove the video texture alpha channel

It wasn't being used, and this may speed up texture loads slightly.
remove large files to make forking easier
remove large files to make forking easier
update readme
update gitignore to ignore webm
remove unused code; optimize order of scripts and styles
Fixing compilation problem with shader, adding log output if error occurs during link phase
Merge pull request #2 from amluto/master

Minor improvements
Merge pull request #3 from jherico/master

Fixing compilation problem with shader, adding log output if error occurs during link phase
Merge branch 'master' into gh-pages
update displayed files