remove old obsoletes
minor cleanup of some cartridge spec files
Moved the call of exec "app_ctl.sh reload" into a forked child process
because the call to reload was killing haproxy_ctld and not able to
restart it.
Have haproxy_ctld wait for app_ctl to either kill it or reap the zombie.
WIP Cartridge Refactor - Cartridge Repository

* Initial load + tests
* Add MCollective cartridge_repository_action: install/erase/list
* support new cartridge CRUD
Bug 920880 - Only allow httpd-singular to return when Apache is fully back up and protect the SSL cert operations with the Alias lock.
Merge pull request #1628 from rmillner/BZ920880fix

Bug 920880 - Only allow httpd-singular to return when Apache is fully ba...
Merge pull request #1627 from rmillner/BZ920711

Moved the call of exec "app_ctl.sh reload" into a forked child process
adding runtime_other tests
Merge pull request #1629 from jwhonce/wip/cartridge_repository

Merged by openshift-bot
Merge pull request #1626 from tdawson/tdawson/cartridge-spec-cleanup

Merged by openshift-bot
Merge pull request #1630 from danmcp/master

Adding runtime_other tests
Added installation documentation
Merge pull request #1631 from kraman/gen_docs

Added installation documentation
Merge pull request #1625 from tdawson/tdawson/remove-obsoletes

Merged by openshift-bot