Add templateConfig endpoint to README.md
Allow specifing docker registry credentials
Allow specifing docker registry per build
Refactoring to use upstream error handling code for consistency
Merge pull request #132 from mfojtik/readme

Merged by openshift-bot
Merge pull request #145 from abhgupta/abhgupta-dev

Merged by openshift-bot
Merge pull request #116 from soltysh/card338_2

Merged by openshift-bot