Fix #1556 Ajax issue when loading bridge playlists
Fix field edition for vocabulary
Merge pull request #750 from nlegoff/fix_1556

[3.8] Fix #1556 Ajax issue when loading bridge playlists
Merge pull request #746 from nlegoff/fix1560

[3.8] Fix #1560 Field edition for vocabulary is broken
Use symfony/debug error handler instead of the deprecated one
Fix #1152 On IE7 editing on dialog box is broken
Fix disconnection on session delete
Add cache provider for memcached extension
Re-enable animated gif tests without Gmagick
Switch back to bower as it is now stable
Merge pull request #753 from romainneutron/fix-error-handler

[3.8] Use symfony/debug error handler instead of the deprecated one
Fix #1563 : Explicitely declare the default environment to be Application::ENV_PROD
Merge pull request #752 from romainneutron/fix-1563

[3.8] Fix #1563 : Explicitely declare the default environment to be Application::ENV_PROD
Merge pull request #751 from nlegoff/fix_ie_edit

[3.8] Fix #1152 On IE7 editing box is broken
Fix jquery.cookie.js path in setup templates
Merge pull request #761 from romainneutron/jquery-cookie

[3.8] Fix jquery.cookie.js path in setup templates
Merge pull request #758 from romainneutron/bower

[3.8] Switch back to bower as it is now stable
Merge pull request #757 from romainneutron/fix-animated-gif

[3.8] Re-enable animated gif tests without Gmagick
Merge pull request #756 from romainneutron/fix-memcached-cache

[3.8] Add cache provider for memcached extension
Merge pull request #755 from romainneutron/fix-disconnection

[3.8] Fix disconnection on session delete