* Fixed remaining CodeClimate badges
* Added explicit percentage keyword and dropped top level URL
* Merged the two badge handlers into one
* Removed trailing space
* Switched to "dash" URL style
* Reinstated top-level URL
* Swicthed to use letter as optional keyword
* Updated badge examples
* Cleaned up
* Changed badge label to technical debt
* Switched tests to more mainstream projects as previous ones were deleted
* Rearranged badge URLs and default formats
* Updated examples
