fix table shit
fixed sidebar images
fixed history and url handling
made dim close overlay
Add framework to collect leftovers in overlay.
Changed image naming system to coincide with url naming system for simplicity.
last bit of cleanup on the switch to url_name
use show instead of fadein, too slow anyway for fadein to be noticed
fix breakage with image naming scheme
Overlay code now handles itself decently on AJAX requests.
fix allergy handling code
add rules to ignore editor temporary files
Reduce overlay payload, and make overlay.js suck less.
Merge branch 'master' of github.com:codewebsites/reap-oh into josh-work
mostly fixed sidebar
-old name
little cleanup
Added category item list to JSON API