Use JUnit 4.11 for tests and add test that shows that ClassRules does not work as expected
override withBeforeClasses instead of classBlock to have working ClassRules again
explain why testFilterShouldWrapGivenFilterWithDataProviderFilter is ignored
fix maven build
added TODO for @Ignore'd filter test
Merge branch 'master' into execute.beforeClass.before.dataprovider
implemented #22 such that it works for all JUnit versions
reverted unwanted changes compared to master (#22)