Merge pull request #20 from ottemo/feature/70165580-jamesv-unit-test-using-ginkgo

fixed failing tests
added hipchat notification to wercker build steps
added additional build steps
one more try
one more try
one more try
new indentation
added sample steps
trying default config
trying a default config
updated with env var
Merge pull request #22 from ottemo/feature/70334574-jamesv-add-wercker-notification-hipchat

Feature/70334574 jamesv add wercker notification hipchat
[#70334574 Fixed] fixed yml errors added announcments
Merge pull request #24 from ottemo/feature/70334574-jamesv-add-wercker-notification-hipchat

[#70334574 Fixed] fixed yml errors added announcments