Add data/ to cvsignore and create the data directory at install-time.

git-svn-id: svn://10.0.0.236/trunk@179759 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/webtools/litmus/populatedb.pl

@@ -23,6 +23,9 @@
 use strict;
 
 BEGIN {
+	unless (-e "data/") {
+    	system("mkdir data/");
+    }
     unless (-e "localconfig") {
          open(OUT, ">localconfig");
          print OUT <<EOT;