Added initial support for KerbalStuff. Correctly fetches mod info, downloads files (assumes all as zip, as that seems all KerbalStuff supports right now).
Modified ModInfo to have a Version field to allow for handling downloads of current versions.
Forgot to add the API access file.
For real got it all working this time...
Proper version checking of KerbalStuff mods for updates. Fixed misspelled KerbalStuff site handler class.
Added support for the game version a mod is intended for to the all (known) files.
Merge branch 'master' of https://github.com/Gribbleshnibit8/KSP-Mod-Admin-aOS into Gribbleshnibit8-master
Merge branch 'Gribbleshnibit8-master'