working(it) app, reorganized folders

Every couple refreshes though, I get a an error because there's some
unprintable (or non ascii character that gets in??) I try to filter
them with the javascript that's in the show_tweets.html file in the
templates directory -  I need figure that out.

The other thing is that right now, I haven't figured out Dynamo well
enough and on refresh, I actually just pick another set of random
tweets from the db... (after getting all of them).

What we could do is get all of them and then put them into a sorted
list and then display the 10 most recent- it would not be idea in terms
of load on the db- nor the webserver... but I guess we could do it.

... and then there's the actual work of deploying this.  Why don't in
the morning you start looking into doing that if you have a chance--
because it's more understanding the process than understanding my code
and flask - but I can walk you through what I did.  I think maybe we
should deploy on my aws account because that's where the dynamo tables
are that have the tweets that we want to draw from.

Lots to do on this tomorrow- I am going to try to sleep, but ideally we
can finish this up and have it somewhat working.  We could also add the
bootstrap template to the site so if would look better even if it
doesnt work...