Change click behaviour on articles #3

Code simplification
https://github.com/marienfressinaud/FreshRSS/issues/473

https://github.com/marienfressinaud/FreshRSS/commit/60f73f53c4da215a6a60d21e809960c9cf6078fe

p/scripts/main.js

@@ -604,10 +604,7 @@ function init_shortcuts() {
 
 function init_stream(divStream) {
 	divStream.on('click', '.flux_header,.flux_content', function (e) {	//flux_toggle
-		if ($(e.target).closest('.content').length > 0) {
-			return;
-		}
-		if ($(e.target).closest('.item.website, .item.link').length > 0) {
+		if ($(e.target).closest('.content, .item.website, .item.link').length > 0) {
 			return;
 		}
 		var old_active = $(".flux.current"),