Merge pull request #23 from brendonv/loginStuff

added loans
implements user schema that incorporates Venmo account
adds user login/signup routes and renames /venmo_login to /account
corrects collection parameter to Schema
Merge pull request #24 from caasjj/user

User schema changes
Initiliazes lendService.js
Changes data sent on post request from borrow from self.loanAttrs to self.loan
Changes errant instance of self.loanAttrs to self.loan
Begins to implement loan dashboard; loads loans from db; needs to implement using promises
Merge pull request #25 from arkadyp/ng-layout

Starts to implement the lending dashboard
in process of fixing all routes
Can now add loans, working on various CRUD operations
Took care of deleted file