Fixing output from cobra, when error occured.
Merge pull request #96 from soltysh/cleaning_output

Merged by openshift-bot
Updated types.go with godocs for all the fields.
Issue 92 - Fix incremental builds when using image internal scripts
Removing go 1.2 from travis.
Merge pull request #95 from soltysh/incremental_imagescripts

Merged by openshift-bot