Fixed issues with non-standard RequestMappings

- Added tests to fix the bug as demonstrated by ExampleServiceController in the ControllerAdapterTest
- Updated the Readme
- Changed the version to 0.3.1-SNAPSHOT for maintenance release
Fixed regressions

- Fixed issue relating to Request Mapping not specfied at the controller level
- Default the controller documentation endpoint to hyphen seperated name based on camel cased controller name
- Updated the tests to reflect this change
Merge pull request #39 from dilipkrish/master

Fixed for issues with non-standard RequestMappings (Issue #26, #27, #38)