Remove bootstrap css
Merge branch 'master' into bootstrap-free
Fix Twitter Bootstrap upgrade step

We want to remove bootstrap.min.css instead of rename it.
Update change log
Merge pull request #311 from collective/bootstrap-free

Remove bootstrap css
German translation, version 1, but complete.
Fix typo
Add Robot Test Report to Travis notification on IRC
Remove tinyMCE bundle overrides, that was causing the issue #303.
remove js bundles
Fix the initialization of tinyMCE on richtext tile.
Merge branch 'issue_303' of github.com:collective/collective.cover into issue_303