Added Terms method for Artist Class
Merge pull request #13 from jordanpoulton/master

Added Terms method to Artist Class
Update README.md
Merge pull request #14 from jordanpoulton/patch-1

Update README.md to incude Jordan Poulton
Merge branch 'master' of git://github.com/maxehmookau/echonest-ruby-api

Conflicts:
	lib/echonest-ruby-api/artist.rb
	spec/artist_spec.rb
updated the readme