If you want to share your application with another developer – perhaps have him/her work on your application, you need to zip up the folder from your repository and then the other developer needs to unzip the file folder to his/her repository on their machine.
The above shows I am zipping up file folder A (the application is named “A”)
I will send A.zip to the other developer, who will unzip it in their repository folder as shown below:
Then the developer can open up Application named “A” in their Design Studio application:
I am sure we will learn more at BI 2013 in March next year.