More work on ModuleManager
- Simple installs and Upgrades from the repository work
- Installing multiple modules from the repository work
- Need to test compound Install/Upgrade/Activations.


git-svn-id: http://svn.cmsmadesimple.org/svn/cmsmadesimple@9130 3d254a34-79dc-0310-9e5f-be208747d8a0