Reorganize the template pkg, make it match upstream patterns

* Storage -> REST
Document test-go.sh, add option to show coverage for all tests
Merge pull request #353 from VojtechVitek/template_registry_structure

Merged by openshift-bot
Merge pull request #360 from liggitt/coverage

Merged by openshift-bot
Fix deployment pod template comparison
Merge pull request #366 from csrwng/fix_registry_deploy

Merged by openshift-bot
Convert builder images to use go
Merge pull request #347 from csrwng/go_build_scripts_2

Merged by openshift-bot
overview poc in progress
Handle nil items attribute
Still iterating
more poc
re-organized pod details
Incoming builds show up, reorganized container details within a pod
Connect ports visually from the container to its pod
Fix to work with latest API fields
Switch to pull out pod template details so it works with one or many pods
Update to pull build info from the images