* Allow EnumSet values to be set using PyJapc.setParam (integers only) * Move pyjapc.pyjapc to a private module. Previous use of pyjapc.pyjapc.PyJapc should use move to pyjapc.PyJapc * Fix JPype 0.7 support for EnumSet with PyJapc.getParam * Improve the test coverage of Java primitive type conversion, as well as conversion to/from Enum and EnumSet