Bump version to 3.0.0.0.rc1
Merge branch 'release/3.0.0.0.rc1'

* release/3.0.0.0.rc1:
  Bump version to 3.0.0.0.rc1
  Update README
  Update tests for Bootstrap 3.0 RC1
  Import Bootstrap 3.0.0 RC1
  Include Glyphicons icon font, remove old icon images
  Import Sass port of Twitter Bootstrap 3.0.0 (WIP)