fix(comments): add an activity when there is a new comment

so we will save as part of activity who should get notified about it.
and push an activity notification for those users so they can update
their activity list.

SD-684 SD-656
temporary change to allow testing of reset password
Merge pull request #252 from amagdas/temp-test-pass

temporary change to allow testing of reset password
Merge pull request #251 from petrjasek/master

fix(comments): add an activity when there is a new comment