Add flag to disable the loading of the plugin

[scryan7371]

When doing multi threaded integration testing or remote service testing there is no way to login in remotely to load the proper data into the plugin. We need the plugin libraries to compile our code however the tests are failing. It would be good to add a flag that could be set in the config for various environments to allow us to turn off the plugin during testing. That would keep us from having to set up a multi tenant environment during development and automated testing.