Hide sidebar when closing the viewer

Signed-off-by: Julius Härtl <jus@bitgrid.net>

css/style.css

@@ -159,8 +159,8 @@
 /* For close button image */
 #revViewerContainer .closeButton {
 	position: absolute;
-	right: 0;
-	top: 0;
+	right: 2px;
+	top: 5px;
 	width: 20px;
 	height: 24px;
 	z-index: 1;

js/documents.js

@@ -949,6 +949,7 @@ var documentsMain = {
 		documentsMain.UI.revisionsStart = 0;
 		parent.$('#versionsTabView .active').removeClass('active');
 		parent.$('#versionsTabView #currentVersion').remove();
+		parent.OC.Apps.hideAppSidebar();
 		$('#loleafletframe').focus();
 	},