Task archive may stop if maxmemory > 25Mo
Merge pull request #832 from nlegoff/fix1613

[3.8] Fix #1613 Can not launch lightbox
Merge pull request #831 from nlegoff/fix1615

[3.8] Fix #1616 Suggested values editing not working on mozilla firefox
Merge pull request #830 from nlegoff/fix_1611

[3.8]  Fix #1611 CSS issue with user list
Merge pull request #827 from nlegoff/fix1609

[3.8] Fix #1609 & #1608
Merge branch 'ArchTaskStops' of https://github.com/jygaulier/Phraseanet into jygaulier-ArchTaskStops
Merge branch 'jygaulier-ArchTaskStops' into 3.8
Merge branch '3.8'

Conflicts:
	lib/Alchemy/Phrasea/Core/Version.php
	lib/classes/task/period/archive.php
	templates/web/admin/collection/collection.html.twig
	templates/web/admin/databox/databox.html.twig
	templates/web/login/layout/base-layout.html.twig
Fix #1607 Reoder collections is not working