Ignore remaining two jshint failures (to be addressed)

This gets everything in a good place for further refactoring.

src/LtgLoader.js

@@ -42,6 +42,9 @@
  * identify the file as a bitmap image.)
  */
 
+/* XXX: remove me! */
+/* globals btoa */
+
 const Class = require( 'easejs' ).Class;
 
 

src/gameobjs/GameObject.js

@@ -44,6 +44,7 @@ module.exports = Class( 'GameObject',
     },
 
 
+    /* jshint -W098 */
     'virtual public move': function( dir, c, sc )
     {
         // move in the appropriate direction (action has been pre-configured
@@ -52,4 +53,5 @@ module.exports = Class( 'GameObject',
 
         return this;
     }
+    /* jshint +W098 */
 } );