Initial commit of scraper and some notes-to-self.
Add a LICENSE file and correct a typo.
Fix encoding issues. Scrape all APOD entries.
Moved all notes-to-self to GitHub issues.
Remove paragraph wrapper around explanation.
Fix bug of some non-picture APODs being scraped.
Fix issue #2: Make all addresses absolute.

Also some minor refactoring.
Refactor, update for new ScraperWiki platform