Allow passing hostname, account, port, animal to command, and only ask for key once unless using -c
Use Rspec for tests, and make code Rubocop-compliant. Splits command line stuff out from Kyle into KyleCommands, and stores global vars in constants instead.
README update, version should only be 0.0.3
Merge branch 'master' of github.com:esurharun/kyle

Conflicts:
	README.md
	kyle.gemspec
Merge pull request #1 from isaacseymour/rspec-rubocop

Allow host, account, port, animal to be passed on the command line