Remove border on link in the notification dropdown menu
authentication update
Improving the csv import.
Removing useless comment.
Merge pull request #843 from ngodfraind/optimizing-user-csv-import

Optimizing user csv import
Merge pull request #842 from maxailloud/fix-css-issue

Remove border on link in the notification dropdown menu
Removing useless forceFlush()
Merge pull request #844 from ngodfraind/optimizing-user-csv-import

Removing useless forceFlush()
Authentication update
Merge pull request #845 from solispauwels/master

Authentication update
update user name regex verification
allow - in user name
Merge pull request #846 from solispauwels/master

allow "-" in user name
Fixing updater.
Adding missing namespace.
Authentication source can be set in csv.
Fixing drag&drop file creation.
Fixing opening file wrong name.
Fixing table.js global selection.
Fixing archive unzipping upload.