Fix #1061 : Stories are not detached from WZ when databox are unmounted
Use stream URI instead of strema object for logger
Add Tf-Quarantine to proposed Phraseanet TF-Fields
Fix #1060 : Implement BorderManager MetaFields
Fix success dialog box when ordering documents
Fix #1059 : Remove tinyMCE as dependency
Update unit tests
Skip tests that requires \Gmagick when the extension is not loaded
Merge pull request #282 from romainneutron/3.7.5

[3.7] 3.7.5 fixes