Message thread is sort of working.
  Need to have messages limited to just current user.
Created several possible solutions.
Have a sql queri that will do the job.
Switching to a more orthodox approach.
  Going back to the old the old index action. Will use show to capture the params and find the sender. (Don't know why I didn't think of the before)
Have working sql queri.
  Need to sanitize it!
  Need to get the new.html.erb to render in the message#show view as a partial.
same as last commit message
Partial is lrendering.
  Message thread is rendering WITH the partial field.
  That is good!
  BUG!
  A new message, as routed from the user's profile page, is captureing the wrong usser_id.
Message thread is working!
Message thread has style!
Still working on grouping the message threads into conversation overviews.
Have a working method that returns all users associated with current_user's messages.
Now have a working solution!
  User can now select which message thread to read, based on the user associated with it.