Bug 961220 - Modify error message to state that node profile cannot be changed for *scalable* app gear with oo-admin-move
Cleanup: get/set/unset group overrides methods
Bug 957247

Implement the v1 cartridge's pre-build logic into pre-receive hook.
Merge pull request #2412 from pravisankar/dev/ravi/bug961220-misc

Merged by openshift-bot
Merge pull request #2418 from BanzaiMan/dev/hasari/bz957247

Merged by openshift-bot
Switching v2 to be the default