Updated the __openerp__.xml to include the license and images fields
Updated the __openerp__.xml to include the license and images fields

These were updated to follow OCA conventions.

- License set to AGPL-3
- Images set to empty array

thinkopensolutions/server-tools,ovnicraft/server-tools,ovnicraft/server-tools,ovnicraft/server-tools,thinkopensolutions/server-tools