Ramping up for 3.0 release!

[ZachAR3]

Getting ready to release 3.0, which will include large bug fixes, in addition to a complete re-write of the mod managers typing and interactions. It includes a new source (banana mods) and a much easier system to add more in the future. It also comes with a progress bar for mod downloads and system locks so users don't accidentally click anything while a mod is downloading.