added titles for comment and Q&A
Merge pull request #54 from icrni/project_view

added titles for comment and Q&A
Some production configuration updates
Merge remote-tracking branch 'upstream/master'
Merge pull request #55 from dodobas/master

production updates
Add basic login required permission

Issue #47
Merge pull request #56 from dodobas/enable_login

Add basic login required permission