[Common UI] Reorganize general UI bundle

Reorganize sources for bundle platform/commonUI/general;
number of classes here has grown as a consequence of
additions for WTD-614 and so an additional layer of
organization is helpful.

Conflicts:
	platform/commonUI/general/bundle.json
	platform/commonUI/general/src/directives/MCTResize.js

platform/commonUI/general/src/controllers/ClickAwayController.js

@@ -0,0 +1,80 @@
+/*global define,Promise*/
+
+define(
+    [],
+    function () {
+        "use strict";
+
+        /**
+         * A ClickAwayController is used to toggle things (such as context
+         * menus) where clicking elsewhere in the document while the toggle
+         * is in an active state is intended to dismiss the toggle.
+         *
+         * @constructor
+         * @param $scope the scope in which this controller is active
+         * @param $document the document element, injected by Angular
+         */
+        function ClickAwayController($scope, $document) {
+            var state = false,
+                clickaway;
+
+            // Track state, but also attach and detach a listener for
+            // mouseup events on the document.
+            function deactivate() {
+                state = false;
+                $document.off("mouseup", clickaway);
+            }
+
+            function activate() {
+                state = true;
+                $document.on("mouseup", clickaway);
+            }
+
+            function changeState() {
+                if (state) {
+                    deactivate();
+                } else {
+                    activate();
+                }
+            }
+
+            // Callback used by the document listener. Deactivates;
+            // note also $scope.$apply is invoked to indicate that
+            // the state of this controller has changed.
+            clickaway = function () {
+                deactivate();
+                $scope.$apply();
+                return false;
+            };
+
+            return {
+                /**
+                 * Get the current state of the toggle.
+                 * @return {boolean} true if active
+                 */
+                isActive: function () {
+                    return state;
+                },
+                /**
+                 * Set a new state for the toggle.
+                 * @return {boolean} true to activate
+                 */
+                setState: function (newState) {
+                    if (state !== newState) {
+                        changeState();
+                    }
+                },
+                /**
+                 * Toggle the current state; activate if it is inactive,
+                 * deactivate if it is active.
+                 */
+                toggle: function () {
+                    changeState();
+                }
+            };
+
+        }
+
+        return ClickAwayController;
+    }
+);