Console reporter prints out failed expectation's message

Previously, was only printing out the stack while the html reporter
would print out the message as well as the stack. Now they should be
more consistent.

As noticed by @despairblue in #638

spec/console/ConsoleReporterSpec.js

@@ -173,6 +173,7 @@ describe("ConsoleReporter", function() {
 
     reporter.jasmineDone({});
 
+    expect(out.getOutput()).toMatch(/true to be false/);
     expect(out.getOutput()).toMatch(/foo bar baz/);
   });