[fix bug 984324] Rename event creation activity.
Merge pull request #682 from glogiotatidis/984324

[fix bug 984324] Rename event creation activity.
[fix bug 980486] Verify a new contributor has been rectruited.
Merge pull request #678 from akatsoulas/980486

[fix bug 980486] Verify a new contributor has been rectruited.
Fix migration confict in reports app.
Merge pull request #684 from akatsoulas/fix-migration

Fix migration conflict in reports app.
[Fix bug 951503] Add last report date to userprofile.
[Fix bug 984573] Add colors to mentees section.