Cleanup: duplication Filter
More unitTesting / cleanup
update for Doctrine\DBAL latest

1) ZfcDatagridTest\DataSource\Doctrine2\FilterTest::testBasic
Declaration of
ZfcDatagridTest\DataSource\Doctrine2\Mocks\ConnectionMock::fetchColumn()
should be compatible with
Doctrine\DBAL\Connection::fetchColumn($statement, array $params = Array,
$column = 0, array $types = Array)
Service testing
Revert
Renderer tests
even more testing for Datagrid
documentation
Testing config column create
1001 assertions and 339 tests ........just great =)
bugfix: jqGrid layout
more docblocks