- Added a MssqlRepository

- Adapter some code to allow more flexibility for the new LDAP adapter from ulmus-ldap.
- Insert's fields are now escaped by default.
- A new RelationBuilder was added, a lot of code from the EntityTrait was moved into this. Some code from the Repository class will need to be moved there too.

src/Annotation/Property/Relation/Ignore.php

@@ -0,0 +1,5 @@
+<?php
+
+namespace Ulmus\Annotation\Property\Relation;
+
+class Ignore implements \Ulmus\Annotation\Annotation {}