Potential fix for large number of audio files
Added closing handling for file read stream
WIP: refactoring music scraper
Added missing peramble
Refactored music scraper
Refactoring music metadascraper
Improved scraping
Added req check
properly close db after scraping
Added check to see if database is being used.
Merge pull request #106 from jansmolders86/music-fix

Scraping / code fixes + added preambles