auraphp/Aura.Sql — pull request #48 by nyamsprod (2013-08-18 17:24:03+00:00)
Title: added a proposed fetchEach method

this proposed method is complementary to the `fetchAll` method. It differs in the fact that it apply a callable function to each row.
Sorry if there are some mistakes in the `testFetchEach` method, I'm new to TDD.
Finally, the name is not set in stone.