Adds number of commits.
Small change.
Merge remote-tracking branch 'uplink/master' into ContribStats
Removes "[0 skipped]".
Adding test coverage for contributor statistic handler, and some refactoring.
Merge pull request #2 from rhyolight/ContribStats

Adding test coverage for contributor statistic handler, and some refactoring.
Merge pull request #17 from carlfriess/ContribStats

Adds number of commits to contributor statistics.
Adds test for shaValidator.js
Merge remote-tracking branch 'uplink/master' into ValidationConfigUpdate
Merge pull request #18 from carlfriess/ValidationConfigUpdate

Removes "[0 skipped]".