Removed unused MySQL indices, see issue #3
Merge pull request #9 from mvdriel/removed-unused-mysql-indices

Removed unused MySQL indices, see issue #3
Mention clean_failed subcommand in README
Improved documentation
Merge pull request #12 from Oefenweb/improved-documentation

Improved documentation
Mention clean_failed subcommand
Added translations
Merge pull request #13 from Oefenweb/mention-clean-failed-subcommand

Mention clean_failed subcommand
Added hipchat notifications

Fixes #14
Cs fixes
Merge pull request #15 from Oefenweb/add-hipchat-notifications

Added hipchat notifications
Merge pull request #16 from Oefenweb/cs-fixes

Cs fixes
Added packagist badge
Merge pull request #17 from Oefenweb/add-packagist-badge

Added packagist badge
Improved .travis file 

Needed by changes in FriendsOfCake/travis