[Edit Mode] Limit context menu options available for objects in edit mode

[Edit Mode] Edit mode on objects that do not have a view supporting editing should edit properties instead. #320

platform/commonUI/edit/src/capabilities/EditableActionCapability.js

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+/*****************************************************************************
+ * Open MCT Web, Copyright (c) 2014-2015, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT Web is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT Web includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+/*global define*/
+
+
+define(
+    function () {
+        'use strict';
+        var DISALLOWED_ACTIONS = ["move", "copy", "link"];
+        /**
+         * Editable Action Capability. Overrides the action capability
+         * normally exhibited by a domain object and filters out certain
+         * actions not applicable when an object is in edit mode.
+         *
+         * Meant specifically for use by EditableDomainObject and the
+         * associated cache; the constructor signature is particular
+         * to a pattern used there and may contain unused arguments.
+         * @constructor
+         * @memberof platform/commonUI/edit
+         * @implements {PersistenceCapability}
+         */
+        function EditableActionCapability(
+            actionCapability,
+            editableObject,
+            domainObject,
+            cache
+        ) {
+            var action = Object.create(actionCapability);
+
+            action.getActions = function(domainObject) {
+                return actionCapability.getActions(domainObject).filter(function(action){
+                   return !(DISALLOWED_ACTIONS.indexOf(action.getMetadata().key) >= 0);
+                });
+            };
+
+            return action;
+        }
+
+        return EditableActionCapability;
+    }
+);