Add task manager logs configuration
Bump to version 3.8.3-alpha.5
Fix #1662 : Abort plugin uninstall in case the plugin is not present
Fix #1663 : Remove plugin configuration on uninstall
Update task manager log levels
Move jquery context menu files to their directory
Fix client template
Pimp error message
Enhance error messages
Fix css themes
Fix #1661 : Use bin/setup for plugin manipulation to avoid plugin failures
Merge pull request #907 from romainneutron/logs-configuration

[3.8] Logs configuration
Merge pull request #909 from nlegoff/fix_1660

[3.8] Fix #1660 video scale preview on ipad in lightbox
Merge pull request #910 from romainneutron/fix-1662

[3.8] Fix #1662 : Abort plugin uninstall in case the plugin is not present
Merge pull request #911 from romainneutron/fix-1663

[3.8] Fix #1663 : Remove plugin configuration on uninstall
Merge pull request #912 from romainneutron/fix-1661

[3.8] Fix #1661 : Use bin/setup for plugin manipulation to avoid plugin failures
Merge branch '3.8'

Conflicts:
	config/configuration.sample.yml
	lib/Alchemy/Phrasea/Core/Version.php
	lib/classes/module/console/schedulerStart.php
	lib/classes/module/console/taskrun.php
	lib/conf.d/configuration.yml
	templates/mobile/common/index.html.twig
fix #1634
Merge branch 'jygaulier-3.8-fix1674' into 3.8
Merge branch '3.8'

Conflicts:
	lib/classes/task/period/RecordMover.php