Moved title below jqplots, but not sure of consequences for export.
Added plot download buttons. Moved title to axis label.
Merge pull request #89 from cschroed-usgs/NAWQAAN-168

Nawqaan 168 and 169
radius isn't the vender param, it's buffer
Merge pull request #90 from davidmsibley/NAWQAAN-166

radius isn't the vender param, it's buffer