Take a look here: Integrated versioning for BSA packages/scripts
"Edward Rauscher dont think my release is going to happen. BMC has some neat integration with git coming in the 8.8 release (i think) where you will be able to version control objects(scripts, component templates, etc) from the bladelogic depot. My solution is opposite of this, version control outside of BladeLogic and then sync to BladeLogic as a file only. Our solution is perfect for our use case (file deployment via compliance w/auto remediation), the BMC solution offers greater flexibility and integration with the tool. My suggestion is to wait and keep your fingers crossed that BMC releases this feature with 8.8"
Contact your sales person or pre-sales solution engineer in about a month for a "Whats New" presentation.