Add the initial dump of hacked up code
Change RSpec driver to instance methods
Remove old note
Remove driver files at the end
Run RSpec once at the beginning
LocationSource specifies if it is enabled

This also has the nice effect of pushing knowledge about the
communication files deeper.
The RSpec adapters use environment variables to specify filenames
Add basic gem information
Actually run RSpec automatically
Update the README for the first release

Describe the problem we are trying to fix; update the usage to show
the RSpec configuration; remove references to unimplemented features
(these were added as issues); and correct the implementation details.