- removed #debug css rule (why would we need that in default-layout?)

- order by rank is not available in calendar/chronology mode
- small non-functional change in functions_search.inc.php (handy for plugin)
- unused variables/smaller code/unused params in func call

git-svn-id: http://piwigo.org/svn/trunk@2572 68402e56-0260-453c-a942-63ccdbb3a9ee

template/yoga/default-layout.css

@@ -273,5 +273,5 @@ TABLE.tagLetterContent {
 	font-size:80%;
 	border-collapse : collapse;
 }
+
 #theHeader {text-align: center;}
-#debug { margin: 15px 15px 5px 248px; font-size:12px; clear: both; word-wrap:break-word;}