Add lastfm gem
Add dotnenv and lastfm for retrieving top artists
Fix failing specs for retrieving top artists from last.fm
Add failing specs for successfully returning list of concerts
Add songkickr gem
Add proper service for FiveShows::SongKick::RetrieveConcertsFor
Refactor FiveShows::SongKick::RetrieveConcertsFor to use FiveShows::LastFm::RetrieveTopArtists::Artist
Add proper handling for no venues returned
Promote Concert model definition to persist data
Add Concert.save_concert
Add Concert#username field
Rename concert_url to be concert_uri
Add handling for when the user doesn't exist in LastFm
Add successfully list of events for a given user
Add link to the venue in songkick
Merge pull request #1 from cored/feature/list-concerts-throught-api

Feature/list concerts throught api