Created a browse_everything:config generator

NEEDS REVIEW

Please speak up if this needs to be tweaked.  I wasn't sure where to draw the line on what the generator does vs. what you have to do yourself.  Defaulted to what Sufia does & doesn't do.

Also wasn't sure how to word the instructions in the README, or how to make it clear which items in the README are done for you by the generator vs. what you have to do yourself.