- drop version specific keywords

- drop version specific url
- let user add links for versions (installation, support, whatever)
- use application description and version description to display version description
- don't provide a link in the cat_path to go in the same page we already are
- various html improvement and fixes in modified lines

include/category.php

@@ -200,10 +200,15 @@ function make_cat_path($path, $appId = '', $versionId = '')
 
     if(!empty($appId))
     {
-        $str .= " > ".html_ahref(appIdToName($appId),"appview.php?appId=$appId");
-
         if(!empty($versionId))
-            $str .= " > ".html_ahref(versionIdToName($versionId),"appview.php?appId=".$appId."&versionId=".$versionId);
+        {
+            $str .= " > ".html_ahref(appIdToName($appId),"appview.php?appId=$appId");
+            $str .= " > ".versionIdToName($versionId);
+        }
+        else
+        {
+            $str .= " > ".appIdToName($appId);
+        }
     }
 
     return $str;