WIP Cartridge Refactor

* Add support for v1_cartridge_format/v2_cartridge_format markers in /var/lib/openshift/.settings
Merge pull request #39 from jwhonce/dev/format_markers

WIP Cartridge Refactor
WIP Cartridge Refactor

* Removed unused code
Merge pull request #40 from jwhonce/dev/format_markers

WIP Cartridge Refactor
Flesh out mock.feature
Merge pull request #41 from pmorie/dev/cartridge_refactor

Flesh out mock.feature
Add checks for default env vars to mock.feature
add private endpoints to mock.feature
Merge pull request #42 from pmorie/dev/cartridge_refactor

Add checks for default env vars to mock.feature
Add start/stop/status/restart to mock.feature
Merge pull request #43 from pmorie/dev/cartridge_refactor

Add start/stop/status/restart to mock.feature
Adding more indexes based on prod performance
Bump up version
Automatic commit of package [openshift-origin-broker] release [1.4.1-1].
Bump up version
Automatic commit of package [rubygem-openshift-origin-dns-bind] release [1.4.1-1].
Bump up version
Bump up version
Automatic commit of package [rubygem-openshift-origin-auth-mongo] release [1.4.1-1].
Bump up version