Merge pull request #1609 from fernandog/hide_proper

Disable "Find Propers Search" if its disable

gui/slick/interfaces/default/manage_manageSearches.tmpl

@@ -39,7 +39,7 @@ In Progress<br />
 <br />
 
 <h3>Find Propers Search:</h3>
-<a class="btn" href="$sbRoot/manage/manageSearches/forceFindPropers"><i class="icon-exclamation-sign"></i> Force</a>
+<a class="#if not $sickbeard.DOWNLOAD_PROPERS then 'btn disabled' else 'btn' #" href="$sbRoot/manage/manageSearches/forceFindPropers"><i class="icon-exclamation-sign"></i> Force</a>
 #if not $findPropersStatus:
 Not in progress<br />
 #else: