work in progress: first unit test for metro area id London
echonest ruby gem installed
add favicon
Merge branch 'master' of https://github.com/jordanpoulton/audiogasm into EchonestAPI
including the EchonestAPI model
Echonest method to get array of genres according to artist ID, tests working, cleaned up old Songkick guff
work on get_artist name method
work on get_artist name method
update for merge
passed tests for array of artists' genres  by artist name and weight
add method get_artist_name
check artis is of genre method tested and implemented
check artis is of genre method tested and implemented
Added method to get metro area id
fixed gemfile.lock merge conflicts
tweaked landing page. added rough placeholders for results page