[ADF-1769] Added JSDoc for components (#2823)

* [ADF-1769] Added JSDoc for components

* [ADF-1769] Fixed tslint error with trailing whitespace

lib/core/datatable/components/datatable/datatable.component.ts

@@ -49,57 +49,82 @@ export class DataTableComponent implements AfterContentInit, OnChanges, DoCheck
     @ContentChild(DataColumnListComponent)
     columnList: DataColumnListComponent;
 
+    /* Data source for the table */
     @Input()
     data: DataTableAdapter;
 
+    /* The rows that the datatable will show */
     @Input()
     rows: any[] = [];
 
+    /* Row selection mode. Can be none, `single` or `multiple`. For `multiple` mode,
+     * you can use Cmd (macOS) or Ctrl (Win) modifier key to toggle selection for multiple rows.
+     */
     @Input()
     selectionMode: string = 'single'; // none|single|multiple
 
+    /* Toggles multiple row selection, which renders checkboxes at the beginning of each row */
     @Input()
     multiselect: boolean = false;
 
+    /* Toggles data actions column */
     @Input()
     actions: boolean = false;
 
+    /* Position of the actions dropdown menu. Can be "left" or "right". */
     @Input()
     actionsPosition: string = 'right'; // left|right
 
+    /* Fallback image for row where thumbnail is missing */
     @Input()
     fallbackThumbnail: string;
 
+    /* Toggles custom context menu for the component */
     @Input()
     contextMenu: boolean = false;
 
+    /* Toggle file drop support for rows (see Upload Directive for further details) */
     @Input()
     allowDropFiles: boolean = false;
 
+    /* The inline style to apply to every row. See
+     * [NgStyle](https://angular.io/docs/ts/latest/api/common/index/NgStyle-directive.html)
+     * docs for more details and usage examples.
+     */
     @Input()
     rowStyle: string;
 
+    /* The CSS class to apply to every row */
     @Input()
     rowStyleClass: string = '';
 
+    /* Toggles the header */
     @Input()
     showHeader: boolean = true;
 
+    /* Emitted when user clicks the row */
     @Output()
     rowClick = new EventEmitter<DataRowEvent>();
 
+    /* Emitted when user double-clicks the row */
     @Output()
     rowDblClick = new EventEmitter<DataRowEvent>();
 
+    /* Emitted before context menu is displayed for a row */
     @Output()
     showRowContextMenu = new EventEmitter<DataCellEvent>();
 
+    /* Emitted before actions menu is displayed for a row */
     @Output()
     showRowActionsMenu = new EventEmitter<DataCellEvent>();
 
+    /* Emitted when row action is executed by user */
     @Output()
     executeRowAction = new EventEmitter<DataRowActionEvent>();
 
+    /* Flag that indicates if the datatable is in loading state and needs to show the
+     * loading template (see the docs to learn how to configure a loading template).
+     */
     @Input()
     loading: boolean = false;