Merge pull request #11 from jrschumacher/hotfix-ignore-vendor

Ignore vendor
Merge pull request #12 from jrschumacher/enhance-tests

Enhance tests
Merge pull request #10 from jrschumacher/feature-mutator

Add mutate method to model
Update MutatorTest.php
Update Model.php
Update Model.php
Clean up test
Add ability to set config on the fly
Fix bug where instance didn't contain reference to Mongodm\MongoDB instance
Add getter to get instances \MongoDB instance
Add phactory requirement
Add PhactoryTestCase and extend all Tests