Began working on data visualization.

Fixed some js errors that occur if you're not on the main page as well.
Added leaflet heat. dummy data used on map.
Showing map and everythings looking good.

Need to work on the timelapse a little more though. Need to update php
to generate the buckets with data for things prior to the created time
as well (the lower buckets)
Allow for timelapse.

Since javascript is not good at doing a bunch of work, we do it for it
and just give it the results to set up.
Fixed timelapse to go in the right direction.
Added a little styling to the timelapser controle
Merge branch 'visuals'
Changing colors of heatmap
Map size smaller.
Updated colors a little bit.
Changing Heatmap point radius. Add more info.

Added more information to the description linking to my blog posts about
green up.

Trying to find a good size for the heatmp points.
Slider control update with time of day
Heatmap radii
Removing expires in favor of max-age