Tried out changes to tool deploy utility to copy the resource files to the lams dictionary. Haven't removed the old resource files and text in db tables yet - waiting until next stage of implementation is done.
Split learner and export urls (in Tool) to have separate urls for teacher, learner and authoring modes. Added language file columns to activity and tool - this will be used to internationalise the activity and tool name and descriptions that are currently in the database.
Service bean transaction definition was missing some of the ToolContentManager and ToolSessionManager methods, so these methods were not forming part of transactions.