Basic Mod Management features

[scottbot95]

Need to create basic management functionality. At a minimum, there should be functions for the following:

• Begin tracking a target
• Stop tracking a target
• Install a mod into a target
• Uninstall a mod from a target
• List currently tracked targets
• List currently installed mods for a given target

Additionally, it would be nice to have profile support. This would require the following additional features:

• Create a profile for a target
  • Also needs to create a default profile (probably shouldn't be able to delete)
• Switch target profiles
• Remove target profile