added signup test
added link to signup page on index page
added route for user
typo
 gem file
generated sorcery files
modified migration and sorcey config
added user controller
added sessions contorller
removed redundant specs
passing testssssssss
fleshed out new and create methods on user controller
passing tests
 added login page for sessions
added sesssion methods and routes
completing sign up test
refined tests
added strong params
added socery funcationality in rails