Revert "Updated copyright year to 2005-2014"

This reverts commit b428385f7be9b05754d37b28b257c3ad1ef1bda2.
Revert "New class Translator\Loader\PhpMemoryArray which loads translations directly from an already existing array as opposed to an array in a php file like \Loader\PhpArray does"

This reverts commit 04e28ef989755bd4d7ed068e07364d08dae8afca.
New class Translator\Loader\PhpMemoryArray which loads translations directly from an already existing array as opposed to an array in a php file like \Loader\PhpArray does