basic gif persistence
basic gif persistence
fix loss of HTML on editing a persisted hackable tile
Merge branch 'persistimg' of https://github.com/gvn/webmaker-profile into persistimg

Conflicts:
	_fe/js/tiles.js
Merge branch 'master' of https://github.com/mozilla/webmaker-profile into persistimg

Conflicts:
	_fe/js/tiles.js
basic gif persistence
basic gif persistence
fix loss of HTML on editing a persisted hackable tile
Merge branch 'persistimg' of https://github.com/gvn/webmaker-profile into persistimg

Conflicts:
	_fe/js/tiles.js
Merge pull request #96 from gvn/persistimg

Basic animated GIF server persistence.