Pulling songs by playlist works.
Merge branch 'master' of https://www.github.com/supermaik/GoogleMusic.bundle
Merge branch 'master' of https://www.github.com/supermaik/GoogleMusic.bundle
Merge branch 'master' of https://www.github.com/supermaik/GoogleMusic.bundle
Merge branch 'master' of https://www.github.com/supermaik/GoogleMusic.bundle
Merge branch 'master' of https://www.github.com/supermaik/GoogleMusic.bundle
Merge branch 'master' of https://www.github.com/supermaik/GoogleMusic.bundle
Merge branch 'master' of https://www.github.com/supermaik/GoogleMusic.bundle
Merge branch 'master' of https://www.github.com/supermaik/GoogleMusic.bundle
Cleaned up indentation