Configure any playlist

Changelog:

• Configure the Web App to show any YouTube playlist by passing the playlist ID as the query param ?ytpid=<playlist-id>
• Other minor bug fixes and code cleanup

Searching in the Dark

Changelog:

• Dark theme
• Fuzzyish search, to search through all the videos in the channel (display 10 videos max)

Initial MVP

v0.1-beta

Add comments to the go code