Issue #169 added migration file for approved column and made approved attr accessible
Merge pull request #170 from DevYah/C2_mohammad-abdulkhaliq_#96_approve_committee_migrations

Issue #169 added migration file for approved column and made approved attr accessible
Merge branch 'master' into C2_mohammad-abdulkhaliq_#46_invite_member
Issue #95 fixed notifications, and merged with master