Normalized case for *nix
Refactor favorites into ArrayList

Now supports unlimited number of favorites!
Fix git errors
Fix logic error in adding server
Merge pull request #335 from Wetmelon/master

Unlimited favourites!
Fix #314 and prevent "invalid save" errors with new persistent.sfs
Move KMP saves to their own dir in rep
Don't know what this is doing here
Merge pull request #340 from kmclarnon/master

Adds support for the !whereami command as per issue #273
Only write config file if something has changed