[fix bug 1046601] Update UserProfile.privacy_level to respect Managers group.
[fix bug 1042552] Display membership filter only when the group is accepting new members by request
Merge pull request #1060 from glogiotatidis/1046601

[fix bug 1046601] Update UserProfile.privacy_level to respect Managers group
Fix labels in edit_profile page.
Merge pull request #1064 from akatsoulas/fix-labels

Fix labels in edit_profile page.
Bugfix, betasearch should POST to betasearch view rather than default search
[Bug 1048844] Implement vouched filter in /betasearch using django-filter.
[bug 1048844] Add skills, groups, timezone filtering in /betasearch.
Merge pull request #1065 from glogiotatidis/search

Betasearch updates
Merge branch 'master' of https://github.com/mozilla/mozillians into bug_989292
BUG 989292: Unit Test added