Navigation: When choosing the title, it is unnecessary to escape enti…

…ties, since the result will be assigned to document.title (which can presumably accept an unencoded string). Fixes #5749.

js/jquery.mobile.navigation.js

@@ -872,7 +872,7 @@ define( [
 
 		// if title element wasn't found, try the page div data attr too
 		// If this is a deep-link or a reload ( active === undefined ) then just use pageTitle
-		var newPageTitle = ( !active )? pageTitle : toPage.jqmData( "title" ) || toPage.children( ":jqmData(role='header')" ).find( ".ui-title" ).getEncodedText();
+		var newPageTitle = ( !active )? pageTitle : toPage.jqmData( "title" ) || toPage.children( ":jqmData(role='header')" ).find( ".ui-title" ).text();
 		if ( !!newPageTitle && pageTitle === document.title ) {
 			pageTitle = newPageTitle;
 		}