Replaced a lot of checked-in dependencies with their bower-based versions.
Corrected type in Gruntfile.js.
Updated html_includes to use bower-installed dependencies.
Corrected CSS path from "cs/" to "css/".
Restore the bootstrap-combobox.js file that we removed earlier, since it turns out it's not actaully in bower.
Switched back to bootstrap version 3.0, because things look different in that versus 3.1 (currently the newest version)
Switch back from the default bootstrap-theme.css included by bower, to the one included in www/css.