[FIX] the embedded pychart library is not used.

bzr revid: florent.xicluna@gmail.com-20120208150815-8th86hvpp11yiv4x

openerp/__init__.py

@@ -32,7 +32,6 @@ import modules
 import netsvc
 import osv
 import pooler
-import pychart
 import release
 import report
 import run_tests

openerp/report/__init__.py

@@ -24,7 +24,6 @@ import print_xml
 import print_fnc
 import custom
 import render
-import openerp.pychart
 import int_to_text
 
 import report_sxw

setup.py

@@ -87,14 +87,10 @@ setuptools.setup(
       scripts          = ['openerp-server'],
       data_files       = data(),
       packages         = setuptools.find_packages(),
+      dependency_links = ['http://download.gna.org/pychart/'],
       #include_package_data = True,
       install_requires = [
-        # TODO the pychart package we include in openerp corresponds to PyChart 1.37.
-        # It seems there is a single difference, which is a spurious print in generate_docs.py.
-        # It is probably safe to move to PyChart 1.39 (the latest one).
-        # (Let setup.py choose the latest one, and we should check we can remove pychart from
-        # our tree.) http://download.gna.org/pychart/
-        # TODO  'pychart',
+          'pychart',
           'babel',
           'feedparser',
           'gdata',