added frozen infragram.js
Merge pull request #1 from jywarren/master

added frozen infragram.js to ease deployment
Resize canvas to image size
Use greyscale colormap
Merge branch 'master' of github.com:bgamari/infragram-js
Update infragram.js
Merge branch 'master' of git://github.com/bgamari/infragram-js

Conflicts:
	infragram.js