New grabber constructers

Fixed reddit HTTP error on scrape attempt
Fixed some scraper configurations to allow for greater timeout for slower connections.
More OO of checking for nulls
Changed the way album art is applied using the Internet.image function. No more converting ImageIcons to images.
Switched HateChan check from IFrames to hyperlinks, it seems they switched.
Fixed play button not changing on first playback
Merge branch 'master' of github.com:Codeusa/poptart-app