Replaced fixed test fixture in TestAssert with quickcheck generators.
Added assertion methods with no messages.
Added remaining Message subtypes to Assert. They are not working yet (all tests are ignored), but they at least compile. :)
Merge branch 'master' of github.com:ricengel/junit-jmsprovider

Conflicts:
	src/main/java/org/mookt/jmsunit/Assert.java
	src/test/java/org/mookt/jmsunit/TestAssert.java
	src/test/java/org/mookt/jmsunit/generators/MessageGenerator.java