turn off debug
Merge remote-tracking branch 'origin/master' into gh-pages
Merge remote-tracking branch 'origin/master' into gh-pages
Merge remote-tracking branch 'origin/master' into gh-pages
Merge remote-tracking branch 'origin/master' into gh-pages
Merge remote-tracking branch 'origin/master' into gh-pages
Merge remote-tracking branch 'origin/master' into gh-pages
merge changes from master

use sass and compass
Merge remote-tracking branch 'origin/master' into gh-pages
Revert "Merge remote-tracking branch 'origin/master' into gh-pages"

This reverts commit dd19c9eeb15f0b7f06c308378af25fee4b32ff76.
revert merge
merge from master
delete merge tool artifacts
fix broken arrow buttons

wait for images to load before creating buttons
move scripts to top of index.html

use the defer option so scripts don't block the rest of the DOM from
loading
Merge remote-tracking branch 'origin/gh-pages'
revert merge commit

it was an accident
delete git garbage
make clickable panel's border glow when hovered

fixed sass