Merge pull request #5 from adasescu/master

Add Mssql 2012 Cartridge
Add the ability to use Prison lib from any session
Remove .net fw path constant
Remove service after resuming the process

If the changesession service is removed before
the process is resumes and the windows station
rule is enambed, then the process will fail on
initialization.
Change build output dir and add x64 target
Merge pull request #6 from stefanschneider/master

Add the ability to use the Prison library from any session
Add unit tests with microsoft fakes for prison
Fix disk and lockdown test
Fix tests after rebase