Ensure descriptions for cartridges and application types are safe and limited in the UI.
Set grants correctly upon MySQL restore

Reset grants for the current MySQL user upon restore.

Fix https://bugzilla.redhat.com/show_bug.cgi?id=902184.
Fix typos in rhc instructions displayed to client
Merge pull request #1187 from smarterclayton/descriptions_for_quickstarts_are_limited

Merged by openshift-bot
Merge pull request #1188 from ironcladlou/bz/902184

Merged by openshift-bot
Merge pull request #1189 from ironcladlou/bz/902178

Merged by openshift-bot