updated gitignore to ignore python backup files made by gedit .py~
Added urls for library management through web service calls and separated the views from the api views
Removed google books api key. Now you have to have a config file with one in it
modified gitignore to ignore config file
Made some significant changes to the isbn search logic
Added User objects and and BookCOpy model for linking Users to Books
Add functionality to add a book to a user's library
Added authentication methods to UserAccount
Added template for adding books to a users library
Now you can delete books from your library as well as add them.
added logout url and fixed a bug for loading in users library
Merge branch 'develop'
Update master branch with develop code