Work (only) in python3.

diff --git a/bundle.py b/bundle.py
old mode 100644
new mode 100755
index c245238..ebaccb8
--- a/bundle.py
+++ b/bundle.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 #
 #

@@ -92,11 +92,11 @@ class Bundle():
     def unbundle_app (self):
         """Unbundle app assuming that it is contained in this file"""
         with open(__file__, "rb") as handle:
-            self._bundle = handle.read ()
+            self._bundle = handle.read ().decode ("utf-8")

         # Decode the content of the file
         start = self._bundle.index(15 * "#")
-        self._bundle = base64.b64decode (self._bundle[start + 14:])
+        self._bundle = base64.b64decode (self._bundle[start + 14:].encode ("utf-8"))

         tmp_d = tempfile.mkdtemp ()
         os.chdir (tmp_d)
@@ -114,7 +114,12 @@ class Bundle():
         shutil.rmtree (tmp_d)

 def ask (question):
-    return raw_input ("\033[32;1m> \033[0m" + question + ": ")
+    if sys.version_info > (3,0):
+        print ("\033[32;1m>\033[0m", str(question), ":", end=" ")
+        sys.stdout.flush ()
+        return sys.stdin.readline ().strip ("\n")
+    else:
+        return raw_input ("\033[32;1m> \033[0m" + str(question) +": ")

 def print_msg (msg):
     print ("\033[31;1m> \033[0m%s" % msg)