Format
Fix forseen bug, and make some abstract methods not abstract

Since they are no longer abstract, and are rather just empty, they do
not need to be there.
https://github.com/Bukkit/Bukkit/blob/master/src/main/java/org/bukkit/pl
ugin/java/JavaPlugin.java#L336
On the otherhand, do we NEED to force some of them? Maybe some should
be optional, and others mandatory
Move getInstance() to com.puffybugs.gamesapi.GamesAPI
fix some typos