Add comment reminders. Change forum and groups search to manticore.

Update comment display after deactivation of members. New feature blo…

…ck contact.

Bugfix release.

Updated comment sorting and email notification for relation.

Profile rewrite and other improvements.

Bugfixes and small improvements.

Hotfix for missing profile picture flag

Trips, conversations and bugfixes.

Preparing release v3.2.

Align master with bootstrap4 - mark release.