Modified README.
Fixed Rakefile and added Gemfile and .rvmrc
Got rake spec to stop throwing exceptions.
Restored original README.txt
Replaced Mail.pasre with Mail.new to get tests to pass.
Fixed a hang when using ssmtp + mailtrap

 - If client uses HELO, send 250 OK first so client goes ahead
First attempt at updating Rakefile to use newer Hoe & RSpec syntax
Fixed warning for mocha require
Update rspec require, remove deprecated rspec options
Updated Gemfile dependencies + Regenerated gemspec with Hoe
Added .gemtest file to suppress bundler error
Locking in dependencies (for now)
Added rvm generated .rvmrc && .ruby_version files for development
Attempt to support AUTH LOGIN, NOOP, and other easy SMTP verbs
Handle all commands in a loop, until we see a MAIL FROM:

Fixed plaintext password snark
Merge branch 'update-gem-dev-framework-and-support-more-smtp-clients' into lsiden-pullreq

 - Fixed Gemfile dev/test dependencies ^_^
 - Using pattern instead of list of files for RSpec

Conflicts:
	.rvmrc
	Gemfile
	Gemfile.lock
	Rakefile
	spec/spec.opts
Re-generate pre-release gemspec to reflect switch to mail from tmail abandonware
Increment patch version to reflect fixed & updated gem (PASSING SPECS!)
Unlock the dependencies
Converted .rvmrc to newer .ruby-version & .ruby-gemset

Note: The .rvmrc was generated by rvm, so only useful thing was the
bundle install.  That's simple enough to do on one's own, so we'll
simplify things & also support rbenv by removing the .rvmrc.