JawnAdapter Errors Resolved

Honestly have no idea if I did this right because I haven't committed in a while and I officially hate Git.

JawnAdapter is now working in the sense that it is successfully populating the gridview with the dummy Jawns from the database. It needs a lot of formatting work but it's working. Also exciting because one of the Picture Sparks is officially showing up as a picture in the gridview (displayed as a mangled version of Drew's picture icon), which is exciting because we've got some polymorphism or something going I guess.

A few of them are throwing errors, which I caught by just making them display "Error with thisun". I suspect that these might be Ideas, because so far I've only worked on the Sparks. If Sam could please check the populated gridview against the database to see if that's the case, that would be swell. Otherwise, I'll keep working on the Idea side to get the full thing working.