Tidy news
Bump version
More news tweaking
Adding equals_reference expectation, documentation and test
Add skipping method for teamcity
Adding NEWS item, plus formatting and documentation tweaks
Refactor teamcity reporter
teamcity always requires a name
Use nested test suites for teamcity
Merge pull request #167 from jonclayden/equals_reference

Adding equals_reference expectation, documentation and test
Add cran comments