add Flash Video in mimetypes_registry.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@43369 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/bootstrap/erp5_core/bt/revision

-40883
+40884
\ No newline at end of file

product/ERP5/bootstrap/erp5_core/bt/template_keep_path_list

-portal_contribution_registry/**
+portal_contribution_registry/**
\ No newline at end of file