called a former mktemp that no longer exists in libbfa

bin/create.contract

@@ -33,7 +33,7 @@ var pubcontract = mycontract.at(address)
 console.log( pubcontract.address )
 EOT
     echo '*** Creating contract. This will take at least 16 seconds.'
-    outfile=$(  bfamktemp )
+    outfile=$( mktemp )
     cleanup "$outfile"
     geth_exec_js $js > $outfile
     if [ ` wc -l < $outfile ` = 2 -a `tail -1 < $outfile` = "true" ]