Merge branch 'hotfix/0.7.4.5'
Merge branch 'release/0.7.5'
Bump version
Groups PDF blank page; fixes #676
MySQL upgrade script issue; fixes #678
Fix wrong interpreter path
Typo (thanks to Raphaël)
Mails texts subject is too short in GUI
Avoid undefined index when running from cron
Improve post contribution JSON data; fixes #682
Remove additionnal comma
Update ChangeLog
Merge branch 'hotfix/0.7.5.1' into develop