Extended the recommended artists section
Completely sprited the sites image assets.Excluding large files, email assets, carrierwave fallback and browser icon images.
Merge branch 'staging' of github.com:SNGTRKR/sngtrkr into staging
Merge branch 'staging' of github.com:SNGTRKR/sngtrkr into staging
Merge branch 'staging' of github.com:SNGTRKR/sngtrkr into staging
Deleted redundant files and added twitter environment variables to data_bags/secrets_example.json file