changing message to any object that responds to 'to_s' so it can be used in the message
updating raise message invalid pattern tests
adding first rais kindof tests
adding assert kind of message failure tests
updating Load_Path to use $: alias
updating tests for more exception tests
getting rid of trace inside assertion check we can do this after
fixing Exception validation so that it throws the correct TypeError
updating Exception tests
added first test for Raise Expected exception
Merge pull request #91 from matthewclower/master

Fixing a couple bugs with exception assertions and adding tests.