Added CountObjectsTestCases.java. Added flow in
automation-test-flows.xml.

Superficial changes to other files (remove white space, or unnecessary
imports).
Added CountObjectsUsingQueryMapTestCases. Added some package methods to
MongoTestParent to avoid duplication.
Merge branch 'master' of https://github.com/justin-calleja/mongo-connector

Commiting count tests.

Conflicts:
	src/test/resources/AutomationSpringBeans.xml
	src/test/resources/automation-test-flows.xml