Remove parsing version from cartridge-name
Adding back PHP cart.
Changing to php-5.3 to get rhc app create working.
Updated tests.
Updated feature test.
WIP Cartridge Refactor - Add OPENSHIFT_{CartridgeShortName}_DIR

* Create environment variable when creating cartridge instance
Add simple v2 app builds
Add test for v2 tidy
Temporarily removing new php cart
BZ916791: Fix invalid args passed to ps.
Merge pull request #1506 from pmorie/dev/cartridge_refactor

Merged by openshift-bot
Merge pull request #1507 from mrunalp/bugs/916791

Merged by openshift-bot
Fix for bug 915638
  We are not logging the user credentials in the log file