Add test of `create_class_mocki`.
Update cpanfile, and others.
Change permission, remove executable permission from *.t files.
Add Test::EasyMock::Class and Test::EasyMock::MockControl::Class.
Merge remote-tracking branch 'origin/master' into feature/support-class-method-mocked
Fix EasyMock::MockControl::Class.
Modify POD.
Update Changes.
Merge pull request #3 from NetPenguin/feature/support-class-method-mocked

クラスメソッドのモックを簡単にできるようにする