leaflet plot, new query
map first version
Merge branch 'ext48' into map
fix time series when drill down not possible
Initial set of BI Maps for cities
Merge branch 'ext48' into map
Merge branch 'ext48' into map
Merge branch 'ext48' into map
Merge pull request #180 from jgunderson/map

 Closes #181, initial set of BI Maps for cities