* geoheatmap raster layer
set mapbox token in examples, set cap in example 3, raise poly point cap in other examples (#92)
include all css and js files in one bundle
bump tp webpack 2
begin raster heatmap example
basic heatmap raster layer mixin
fix lint
xyDim getter/setter for heatmap raster layer
raster heatmap layer example with sliders
example to use distinct lang
refactor
use mapd data layer
use webpack dev server for examples
update example build script
calculate proper gap size
update geoheatmap example image
update example image styling
dynamic number of bins on geoheatmap
vega-lite api for heat layer
implement hex binning
update aggregate
ability to switch mark types
update babelrx
manual pixel sizing
add destroy hook
dynamic color domain
linting
use layer.genSQL in genVega
handle aggregation parsing
rebuild
do not set null colordomain
fix test
update bundle
fix test
* tweak example
* refactor focus-range behavior for coordinate-grid charts
add line destory hook
remove range mixin
clean up coordinate-grid
prevent negative height
fix is range check
update range checks
remove dead code
prettify code and fix lint errors
remove comments
* safely access focus-range charts in label-mixin
* adding stacked barchart code, example, docs
* make range filter inclusive
* accessing appropriate data for color stacking in bar chart
* fix tests
* add tests to coordinate-grid-mixin
