spec helper now can create user for testing purposes.
controller tests functional with before and after eaches
lunch
adds routes for users page
displays all users on home page
adds specs for routes
creates place holder users page
renames users.erb to user.erb to conform to restful standards
changes local_user to queried_user in order to differentiate signed in user from user page
Merge pull request #16 from tiger-swallowtails-2013/create_basic_views

Create basic views