Updated background colors
Merge pull request #48 from hardstylle/retina

hacked in retina emoticon support
Updated reply count override
Conflicts:
	extension/js/salr.js
Merge branch 'master' of github.com:scottferg/salr-chrome
Added option to hide the "Post" buttons in threads.
Merge pull request #49 from xevz/hide_post_button_in_threads

Added option to hide the "Post" buttons in threads.
merge upstream master