Always close stream in readPreferences(). Fixes #729.
Change signature of MultipleFailureException.assertEmpty() to throw Exception.
Add back @Test tags accidentially removed in the previous commit
Fix typo in Javadoc
 #744 Description Builder: Extended Description with additional factory methods to allow clients to specify alternative names for the Suites and Tests, without loosing the tied linking between the test result and the class / methods that specifies the test.