Copy Subclass Responsibility from URLMock to Toast
Replace URLMock with TWTToast
Update to version to 0.2
Merge pull request #15 from twotoasters/subclass-responsibility

Subclass responsibility
Return newly added constraints
Merge pull request #17 from twotoasters/return-conveniently-created-constraints

Return newly added constraints
Add ErrorUtilities and SubclassResponsibility subspecs to readme
Merge pull request #18 from twotoasters/add-new-subspecs-to-readme

Add ErrorUtilities and SubclassResponsibility subspecs to readme
Merged Master