added css, ore coming
added buttons
added bg and sorted positoning
refactor, making tests pass. more to come
refactored, added controllers
sign in sign out css working
added link info and split links
added mroe formatting
style added, doesnt wrking, will revert for a bit
Merge branch 'style_again' of https://github.com/fredmcgroarty/bookmark-manager into style_again

Conflicts:
	app/controllers/links.rb
	app/controllers/recovery.rb
	app/controllers/sessions.rb
	app/controllers/users.rb
	app/server.rb