Finished login routes and router_auth MW
Merge pull request #39 from brendonv/dev

Finished login routes and router_auth MW
Added bcrypt
Merge pull request #40 from Copia/bcrypt

Added bcrypt
Initializes view/controller for single loan (allows lender to view loan details)
Adds 'View Details' link to lending dashboard to view full loan at /lend/:loanId
Removes of commented out template (templateUrl used)
Refactors to query db to view details for individual loan on page load
Stores loanId on $scope in loan.js
Shows an error message in loanDetails.html if load from db fails
Sanitizes loan attributes before passing it on to loan confirmation
Displays error msg and button to send usr back to lending dash if loan doesn't load
Hides content in loanDetails.html until the get request is processed