Template/Update (Part 47)

* split global.js into its components, so it can be reasonably processed by setup
 * make reputation requirements configurable
 * move Markup and Locale back into global.js (removed associated build scripts)
 * extend Icon to display iconId in lightbox popup

setup/tools/filegen/templates/global.js/positioning.js

@@ -0,0 +1,10 @@
+/*
+Global utility functions related to positioning
+*/
+
+function g_getViewport()
+{
+	var win = $(window);
+
+	return new Rectangle(win.scrollLeft(), win.scrollTop(), win.width(), win.height());
+}