Rename tryton in client to avoid double tryton module name

bin/tryton

@@ -7,5 +7,5 @@ try:
         sys.path.insert(0, os.path.dirname(DIR))
 except:
     pass
-import tryton
-tryton.TrytonClient().run()
+import tryton.main
+tryton.client.TrytonClient().run()

tryton/__init__.py

@@ -1,4 +1,2 @@
 #This file is part of Tryton.  The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms.
-from tryton import *
-import common
-import rpc
+import client

tryton/translate.py

@@ -4,7 +4,7 @@ import os
 import locale
 import gettext
 from version import PACKAGE
-from tryton import CURRENT_DIR, PREFIX
+from tryton.client import CURRENT_DIR, PREFIX
 import logging
 import gtk