add functionality to automatically save some images to gallery
define assert_creates and assert_does_not_create so we don't nest assert_differences forever
public gallery list page
add total number of saved images to gallery
cr feedback from toby: fix spaces in css and duplicate font-size
cr feedback from toby: less magic more constant
i8nit
User#short_name refactor party
moar spaces in the css
merge
Merge pull request #490 from code-dot-org/public-gallery

Public gallery