added "search for cards", removed old style pack generation

data/en.mse-locale/locale

@@ -411,6 +411,8 @@ tooltip:
 label:
 	# Cards tab
 	card notes:			Card notes:
+	search cards:		Search for cards
+	
 	# Keywords tab
 	keyword:			Keyword
 	match:				Matches
@@ -770,7 +772,6 @@ error:
 		It is recommended that you upgrade to the latest version.
 		Visit http:://magicseteditor.sourceforge.net/
 	word list type not found:			The word list type "%s" was not found (from a <word-list> tag)
-	pack item not found:				The pack item "%s" was not found (from a pack type)
 	pack type not found:				The pack type "%s" was not found (from a pack type)
 	
 	# Update checking