To better manage your development project you can get the versions and various modules introduced into the system.
To start with navigate to 'General' tab under the 'Settings' menu. here you will get the options to manage versions and modules for current project.
Manage Versions page allows you to :
See the list of versions already introduced,
Add new versions,
Edit or delete existing versions.
Adding a new version requires entering the title for it.
Similar screen is made available when you opt to edit a version.
Manage Modules page allows you to :
See the list of modules already introduced,
Add new modules,
Edit or delete existing modules.
Adding a new module requires entering the title for it.
Similar screen is made available when you opt to edit a module.
Once you have versions and modules introduced they can be linked with the features present in the project. The option of linking a version and a module is provided at the time of creating new feature or modifying an existing feature.