Improved help dialogs
Add scene attributes.
Merge branch 'text2scene' of github.com:phgrads/SceneStudio into text2scene
Show more search results and boost resulta that have category/name matches.
Fix camelCase function and simplify logic to do search on enter in textbox.
Simplify instructions during task and add interface help to beginning instead
Change done icon
Update other tasks with trimmed instructions and new done icon
Fix naming of approve.
Tweaks to desc2scene task instructions
Merge branch 'text2scene' of github.com:phgrads/SceneStudio into text2scene
Fix logic to update saved item when mturking.
Merge branch 'text2scene' of github.com:phgrads/SceneStudio into text2scene
Fix miscount in sentences.txt
Merge branch 'text2scene' of github.com:phgrads/SceneStudio into text2scene
Add some test image2scene images and tweak instructions
Add simple role based access control for user to manage mturk tasks.  Add ability to delete a completed item.
Merge branch 'text2scene' of github.com:phgrads/SceneStudio into text2scene
Require manage mturk task role for individual tasks.  But ignore role when in development environment.
Only show test column if on development.