Fixing code for MySQL tests.
Merge branch 'master' of git://github.com/sinvalmendes/lom into HEAD

Conflicts:
	engine/src/main/java/com/nanuvem/lom/dao/relational/RelationalEntityDAO.java
	engine/src/test/java/com/nanuvem/lom/dao/typesquare/EntityIntegrationTest.java
Merge tag 'mergeeee'