* JSONCache -> ConfigCache

* ConfigCache used for theme.hjson
* Reformatted theme.hjson JSON to HJSON
* Specific form ID used when applying themes if available, else generic match used
* Pass extraArgs when processing 'next'

core/view_controller.js

@@ -562,6 +562,7 @@ ViewController.prototype.loadFromMenuConfig = function(options, cb) {
 						type		: 'menus',
 						client		: self.client,
 						configMci	: formConfig.mci,
+						formId		: formIdKey,
 					});
 				}