Replace twitter-bootstrap-rails with bootstrap-sass
Require assets differently with bootstrap-sass
Fix/update versions of a few gems

Use current version of listen instead of explicit old rb-inotify
Lock to older version of rb-readline to fix issue with rails console
Update rspec and lock version
Replace simple_form_bootstrap initializer with bootstrap 3 version
Rename misc javascript file to avoid naming conflict

Eventually I should find a better name for this file or better places to
put these things.
Use .on instead of .live in jquery code
Update templates for Bootstrap 3