Upgraded Slim Framework to 2.2.0
Merge branch 'master' of https://github.com/rvolz/BicBucStriim into v120-dev
Updated dependencies slim/slim (2.3.1) and slim/view (0.1.0). Removed dependency slim/extras.
Updated dependency Twig to 1.13.1
Updated tests and removed old tests that will not work with JS
Updated jQuery Mobile dependency to 1.3.2
Updated installcheck
Moved configuration checks into middleware
Added login authentication
Added logout
Resized footer text
Modify user
Added functionality for 'add user' and 'delete user'
Hide admin menu button for non-admin users
Removed old protection functions
Updated DB for version 3 and added login handling for OPDS