Finding songs loaded from file in Spotify playlist, adding if needed.
Finding songs loaded from file in Spotify playlist, adding if needed.

Basically populating chosen Spotify playlist from a list of artist/title
pairs.

Squashed commit of the following:

commit 197c798f07d319faa9e05702211804d23db384bc
Author: Michal Odnous <odi.root@gmail.com>
Date:   Wed Jul 15 00:22:39 2015 +0200

    Syncing playlist is working.

commit e5ecd79e3a64e63b653fa25ceb326bfccf4849b7
Author: Michal Odnous <odi.root@gmail.com>
Date:   Wed Jul 15 00:05:14 2015 +0200

    WIP: Wrapping up syncing the playlist.

commit 85c4eab2aada6936986fd05d5ca544291faef79f
Author: Michal Odnous <odi.root@gmail.com>
Date:   Tue Jul 14 23:48:02 2015 +0200

    User id is now fetched from the API instead of hardcoded.

commit c526486963f9bff690f509861a92700a99495a07
Author: Michal Odnous <odi.root@gmail.com>
Date:   Tue Jul 14 23:43:20 2015 +0200

    Finalized checking song presence in playlist and adding fresh songs.

commit 8f475891d62aee34b81c2fcb5737367802d8af1c
Author: Michal Odnous <odi.root@gmail.com>
Date:   Sun Jul 12 21:52:53 2015 +0200

    Updates helpful for development.

    Updated TODOs.
    Helpful logging.
    Refresh token on startup when rejected access token.

commit 28c661726a961620570dfb4733a159f723a54c5b
Merge: bb66507 e672430
Author: Michal Odnous <odi.root@gmail.com>
Date:   Sun Jul 12 21:46:22 2015 +0200

    Merge branch 'master' into find-in-playlist

commit bb66507d6dfb028102a170e661cf161eb80e92a6
Author: Michal Odnous <odi.root@gmail.com>
Date:   Fri Jul 10 00:23:38 2015 +0200

    Removed rubbish.

commit 456cd0a516aafc6ffc68983a6eab6d590d7d2dae
Author: Michal Odnous <odi.root@gmail.com>
Date:   Fri Jul 10 00:21:54 2015 +0200

    WIP: Comparing song data against target playlist.

odiroot/songs-to-spotify