authenication/home_page content(RED)
authenication/home_page content(GREEN)
invalid sign(RED)
invalid signin(GREEN)
install factory_girl_rails gem
initial successful sign in tests(not actually testing sign in yet)(RED)
successful sign in(RED)
successful sign in(GREEN)
current user sign out(RED)
current user sign out(GREEN)
Merge branch 'feature/sign-in-out' into develop