This should distinguish between a local GEM store created during installation from the vendor directory in 'share'
Refactoreed the entire session start and stop mechanism. Most of the GIMI specific code now went into gimi.rb which ultimately should be moved into a separate plugin. There was also a bit of cleaning and moving things around involved. These changes also assume changes in the config file. Please see the experiment.yaml file in the experiment plugin. We do need to add a generic one to this repo itself.
One missing from the session start refactor effort
Capturing the newly added exception to omf_web for detecting no repos