[bug 1048132] Migrate featured_rep users to m2m table.
[bug 1048132] Delete foreign key to User from FeaturedRep table.
[fix bug 1048132] Allow multiple users as Featured Rep.
Merge pull request #797 from akatsoulas/1048132

[fix bug 1048132] Allow multiple users as Featured Rep.
[bug 1026962] Update comment msg from remobot.
Merge pull request #800 from akatsoulas/voting-comment-fix

[bug 1026962] Update comment msg from remobot.