0.11.0

improvements

• introduced native mechanism for running tests #30
• implemented various strategies for running tests #34
• implemented printing test report #33
• added immutable option for collection contracts #27
• added option for forbidding null element to collection contract #28
• created ReportException as superclass for AssertException and AssumeException

fixes

• allowed more than one method annotated with @Quackery #32
• fixed QuackeryRunner so empty suite does not confuse junit #25

incompatible changes

• moved QuackeryRunner to org.quackery.junit package
• renamed Suite methods to add, addAll
• renamed and moved AssertException and AssumeException
• removed mutable option and made it default unless used immutable