Updated MongoId setting up
updated error problem
Fixed @covers-annotations in MongoClientTest in order to succeed in PHPUnit > 3.7
Merge pull request #220 from tvollstaedt/testfix

Fix for PHPUnit 4.x compatibility
Merge branch 'master' of git://github.com/Sammaye/MongoYii

Conflicts:
	EMongoModel.php
Merge branch 'master' of https://github.com/jetistyum/MongoYii

Conflicts:
	validators/EMongoIdValidator.php