CI and HybridAuth Update
Updating Gravatar library, fixes for photo helper, mobile menu fix and other little things
Profile settings was merged into Account settings
Files updated to better support DocBlock documentation

Still have a way to go, but this is the first step to a better
documentation in the future.
Added support for table prefixes

And few other minor fixes
DocBlock support, initialize(), bug fixes

* Fix: Fix a permission bug in admin manage roles and manage permissions
* New feature: Initialize function in authentication library
* New feature: Authorization library is_role() now accepts arrays
* New feature: Added support for DocBlock documentation generation
* Update: Update of authorization library so that are compared roles and
permissions are lower string before being compared.

* Some other minor view fixes.
* Removing cache folder
bug fix for Authentication
Authorization library fix
Updating Bootstrap and jQuery + few bug fixes
Merge pull request #97 from AdwinTrave/CI3

CI3 development update