remove unused validation method
add more flash message
Refactor LenderJoin with facebook
add MergeAcount function
Refactor BorrowerJoin with facebook
Refactor Login
put it back to position
fix view error
rename method
rafactor google join
rafactor google login
make mergeGoogleAccount method
small fix
use auth::login in AuthController
remove merging in BorrowerJoinController
small fix
small fix
small fix
Remove unused validation methods
Merge pull request #364 from SingularityGuy/facebook-account-merge

Facebook account merge