news spec

Wrote news spec - it's mostly ready, could use your help on 2 specs - both saved as pending tests `xit`

* line 42 - what would be the best way to add test records ... since the project was created using Factory. The simple add like `project.all_members = User.first` doesn't seem to work.

* line 50 - this class method hits database and I just need to play with it more, though let me know if you have guidance