Move plugin into plugins directory to be included in the sdist for issue645

tryton/gui/main.py

@@ -21,7 +21,7 @@ from tryton.gui.window.dbrestore import DBRestore
 import re
 import base64
 import tryton.translate as translate
-import tryton.plugin
+import tryton.plugins
 import pango
 
 _ = gettext.gettext
@@ -1177,7 +1177,7 @@ class Main(object):
                 'ids': self.pages[page].ids_get(),
                 'id': self.pages[page].id_get(),
                 }
-        tryton.plugin.execute(datas, self.window)
+        tryton.plugins.execute(datas, self.window)
 
     @staticmethod
     def sig_quit(widget=None):

tryton/plugins/__init__.py

@@ -1,6 +1,6 @@
 #This file is part of Tryton.  The COPYRIGHT file at the top level of
 #this repository contains the full copyright notices and license terms.
-import common
+from tryton import common
 import os
 import sys
 import imp
@@ -8,7 +8,7 @@ import gettext
 
 _ = gettext.gettext
 
-PLUGINS_PATH = os.path.join(os.path.dirname(__file__), 'plugins')
+PLUGINS_PATH = os.path.dirname(__file__)
 if not os.path.isdir(PLUGINS_PATH):
     # try for py2exe
     PLUGINS_PATH = os.path.join(os.path.abspath(os.path.normpath(