whoops, rolling back accidental #! commits

git-svn-id: svn://svn.code.sf.net/p/fonttools/code/trunk@467 4cde692c-a291-49d1-8350-778aa11640f8

MetaTools/roundTrip.py

@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
 
 """usage: ttroundtrip [options] font1 ... fontN
 

Tools/ttx

@@ -1,4 +1,4 @@
-#! /usr/bin/python
+#! /usr/bin/env python
 
 
 def _dummy():