images now display. refactoring all around.
Merge branch 'master' of https://github.com/alistairhill/3at_flashcards into afixin
Merge pull request #17 from alistairhill/style_front_page

added logos
Merge branch 'master' of https://github.com/alistairhill/3at_flashcards into afixin
Merge pull request #18 from alistairhill/afixin

Afixin
added images to users, derek to seeds, fixed logout
Merge pull request #19 from alistairhill/fixusers

added images to users, derek to seeds, fixed wrong login
Added CSS styling to login page/create user page