Tweak output
Merge pull request #38 from pmorie/tweak

Tweak output
Remove -x from centos-ruby2 prepare
Remove volumes from Dockerfile
Merge pull request #39 from pmorie/dockerfile

Dockerfile
Fix spelling error
Merge pull request #41 from danmcp/master

Fix spelling error
Inline go implementation source
Add in go-sti README
Update READMEs
Incorporate updates to go code
Merge pull request #40 from pmorie/update

Incorporate golang impl
Fix Dockerfile
Merge pull request #43 from pmorie/update

Fix Dockerfile
Add ability to specify a git ref for a source
Merge pull request #45 from pmorie/ref

Add ability to specify a git ref for a source
Rename debug to verbose
Remove extended build functionality
Merge pull request #46 from pmorie/extended

Remove extended build functionality
Merge pull request #47 from ncdc/rename-debug-to-verbose

Rename debug to verbose