Refactored the File Loaders to extend an Abstract Loader, added YamlFileLoader
Minor fixes to phpdocblocks
Added a test class for the YamlFileLoader
Merge pull request #8 from erikaheidi/fileloaders

Refactored the File Loaders to extend an Abstract Loader
Merge pull request #9 from jmontoyaa/master

Adding createNotFoundException(), getRequest(), getUser(), createForm() and createFormBuilder() functions
Update Controller.php
Merge branch 'master-branch'