Fix #1146 : Update Imagine / Media-Alchemyst versions
fix #1153
Fix record unit tests
Add Upgrade notes
Allow failures on PHP 5.5
Fix #1144 : Add admin task-manager IE compatibility
Merge pull request #336 from romainneutron/3.7.11

[3.7] Update Imagine / Media-Alchemyst versions
Merge branch '3.7'
Merge pull request #337 from jygaulier/3.7-fix1153

[3.7] Fix #1153
Remove extra comments
Merge branch '3.7'
Fix #1155 Export CSV truncated
Merge pull request #338 from nlegoff/fix_report

[3.7] Fix #1155 Export CSV truncated
Fix CS
Merge branch '3.7'
Prepare version 3.7.11
Fix #1162 : Some queries can be processed against business fields in case of multiple databoxes
Fix CS, add comment
Merge branch '3.7'
Add TokensServiceProvider