[JSDoc] Add namespace docs

WTD-1482.

platform/commonUI/about/src/AboutController.js

@@ -21,6 +21,11 @@
  *****************************************************************************/
 /*global define*/
 
+
+/**
+ * Implements Open MCT Web's About dialog.
+ * @namespace platform/commonUI/about
+ */
 define(
     [],
     function () {

platform/commonUI/browse/src/BrowseController.js

@@ -22,7 +22,8 @@
 /*global define,Promise*/
 
 /**
- * Module defining BrowseController. Created by vwoeltje on 11/7/14.
+ * This bundle implements Browse mode.
+ * @namespace platform/commonUI/browse
  */
 define(
     [],

platform/commonUI/dialog/src/DialogService.js

@@ -22,7 +22,9 @@
 /*global define*/
 
 /**
- * Module defining DialogService. Created by vwoeltje on 11/10/14.
+ * This bundle implements the dialog service, which can be used to
+ * launch dialogs for user input & notifications.
+ * @namespace platform/commonUI/dialog
  */
 define(
     [],

platform/commonUI/edit/src/controllers/EditController.js

@@ -22,7 +22,8 @@
 /*global define,Promise*/
 
 /**
- * Module defining EditController. Created by vwoeltje on 11/14/14.
+ * This bundle implements Edit mode.
+ * @namespace platform/commonUI/edit
  */
 define(
     ["../objects/EditableDomainObject"],

platform/commonUI/general/src/StyleSheetLoader.js

@@ -21,6 +21,11 @@
  *****************************************************************************/
 /*global define*/
 
+/**
+ * This bundle provides various general-purpose UI elements, including
+ * platform styling.
+ * @namespace platform/commonUI/general
+ */
 define(
     [],
     function () {

platform/commonUI/inspect/src/InfoConstants.js

@@ -20,6 +20,13 @@
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
 /*global define*/
+
+/**
+ * This bundle provides support for object inspection (specifically, metadata
+ * show in bubbles on hover.)
+ * @namespace platform/commonUI/inspect
+ */
+
 define({
     BUBBLE_TEMPLATE: "<mct-container key=\"bubble\" " +
                 "bubble-title=\"{{bubbleTitle}}\" " +