Remove bootstrap dependency from messenger theme block (Fixes #51)
Generated CSS
Code cleanup in future theme
New theme "flat" (basically a flat version of "future")
Merge branch 'master' into gh-pages
Add flat theme CSS to the demo pages
Add flat theme to the theme picker on the demo page
Make "flat" the default theme on the demo page
Add flat theme coffee file (same as future)
Merge branch 'master' into gh-pages