Changing some of the text for the guest welcome mailer.~
Fixing Github Bug #10.  Door images are now saved upon the correct call.  Added method so that it tests on public-facing (shell.hive13.org) server when in development mode (versus using the internal door camera viewer in production mode).  Removed un-needed tables from the members table.
Merge branch 'master' of https://github.com/uid0/hive-rails-access