Trying to mimick the ActiveRecord class functionality from CodeIgniter
Updated the gitignore, made a start to ActiveRecord
Shorter names for a few methods which are being used often
Started on the Loader-class
Removed functions from the controller and model base class, included the loader in the index.php and added functions to the loader class
Fixed some small errors which got introduced by the shorter names
Since call_user_func_array() is no longer on the deprecation list, it has been reintroduced
Updated the error-controller to reflect the new method names of the loader