- removed unused var from template

- removed 2 unused rules from public content.css
- index.php improvement (as in picture) - the log is done after sending first output to client

git-svn-id: http://piwigo.org/svn/trunk@2699 68402e56-0260-453c-a942-63ccdbb3a9ee

template/yoga/content.css

@@ -20,16 +20,8 @@ BODY#theNBMPage .content
 	margin: 1em;
 }
 
-.content H3 {
-	margin-bottom: 1ex;
-}
-
 .content H2 { margin-bottom: 3px;} /*<- for IE otherwise calendar select is displaced to middle of page*/
 
-.content H3 {
-	text-align: center;
-}
-
 .content .navigationBar, .content .additional_info, .content .calendarBar {
 	margin: 8px 4px;
 	text-align: center;