phpVMS Plugin Manager Compatibility Changes

Please consider the changes within this pull request. They are to make the module compatable with the phpVMS PluginManager for auto uploading and installing of phpVMS addon modules. If approved and merged I would like otadd the repository to the plugins list within the PluginManager module that is pulled from my site.

Thanks
David

Added config.txt file
Added TABLE_PREFIX capability to model
Removed non-sql lines and whitespace from hubtransfer.sql

Signed-off-by: DavidJClark <david@noticeabledesigns.com>