Merge pull request #2 from jessupdw/master

Player Ranks
added the _id file, and the trim property to the user schema
fixed MongooseJS match model to properly reference the Player._id from the player collection, we are now saving valid data #1
modified layout / views and helpers for the Log a Match page
added add player screen and methods.
Fixed player post route
Merge pull request #4 from approxinfinity/master

We added "Add Player" screen and the backing post route.
Merge remote-tracking branch 'danalloway/master'
updated how Player rank gets set