Allow importing from the matias_evme account

With these two patches, I can import the note in the matias_evme demo account, but selecting the notebook crashes trying to generate the HTML. I'll give more info about that elsewhere.

In the meantime, @vingtetun was saying that it's probably best for FxOS apps to not spew a bunch of stuff to the debug console, so while I haven't done so here, it would probably not be a terrible idea to remove the console.logs from checked-in code. It's also important to make sure that none of the console.logs do slow things (like generate JSON) because the code still runs, even if there's no console attached and isn't free!

I also wasn't sure what normalizeObj was supposed to accomplish. I've verified that the new code doesn't break anything obviously (I can still import and view the notes in the matias-doit9 demo account) but if there were other normalizations that needed to happen, they might need to be re-added.