staff -> admins

* rename everything containing staff back to admin (as requested by ryan i've renamed commands like slconfig to saconfig but left "slconfig" as an alias)
* format almost every file correctly
* a few other improvements

src/main/java/me/totalfreedom/totalfreedommod/blocking/command/CommandBlockerAction.java

@@ -8,7 +8,7 @@ public enum CommandBlockerAction
     BLOCK_UNKNOWN("u");
     private final String token;
 
-    private CommandBlockerAction(String token)
+    CommandBlockerAction(String token)
     {
         this.token = token;
     }
@@ -29,4 +29,4 @@ public enum CommandBlockerAction
         }
         return null;
     }
-}
+}