Add public_path() helper
Allow for setting config loader at runtime.
working on form builder.
Merge pull request #449 from bencorlett/patch-1

Allow for setting config loader at runtime.
Merge pull request #445 from Barryvdh/patch-1

Add public_path() helper
Update src/Illuminate/Config/FileLoader.php
Update src/Illuminate/Config/Repository.php
fix seed method on test case.
Update src/Illuminate/Config/Repository.php
Update src/Illuminate/Config/LoaderInterface.php
Update src/Illuminate/Config/FileLoader.php
Merge pull request #450 from bencorlett/patch-1

Update src/Illuminate/Config/FileLoader.php
Merge remote-tracking branch 'origin/master'
fix class name.
fix bug in form builder.
fixing bug in form builder.
implement array access on models.