Adding coveralls for a published view of code coverage pushed out form b...

Have configured coveralls to generate code coverage reports based on team temp organisation repository.

To do this, I needed to make my personal membership of the github organisation public so coveralls can see the repository.  Solution sourced from https://github.com/lemurheavy/coveralls-public/issues/199.

Now on successful build, code coverage report will be run in coveralls and badge in read me file will be available for link and quick visual indication of metric.

I am yet to configure any warnings around code coverage regression.

https://coveralls.io/r/teamtemp/teamtemp