Merge pull request #46 from nh0815/master

Basic friends feature
Cant post empty forum messages
Merge pull request #47 from cpaika/master

Cant post empty forum messages
forum notifications complete FINAL merge
Merge pull request #48 from ditkin/master

forum notifications complete FINAL merge
client forum
Merge pull request #49 from ditkin/master

forum merge, a file i forgot
Changing Share Ninja to ShareNinja
Merge pull request #50 from cpaika/master

Changing Share Ninja to ShareNinja
Bug fix
Merge pull request #51 from cpaika/master

Bug fix
comments
Merge pull request #52 from ditkin/master

comments
Added comments. Changed $push to $addToSet. Removed test route.