better support for non-cors browsers
add new spatial query types and geojson support

added additional spatial operators to query

broke out _setGeometry method

dig into GeoJson layer for first feature

added new query spatial operator tests
cast simple latLngs
added relevant tests
fixed 404s
streamlined _setGeometry and added warning
Merge pull request #376 from jgravois/cast-latLngs

update methods that accept LatLng objects to support casting from the simple form
Merge pull request #375 from jgravois/more-spatial-query-types

More spatial query types
cleanup request handing
Merge branch 'master' of github.com:Esri/esri-leaflet
refactoring for spatial queries
version
bumping version  to v1.0.0-rc.2
Merge pull request #377 from jgravois/fix-404s-in-debug

removed ClusteredFeatureLayer and HeatmapFeatureLayer from debug/sample.html
Merge branch 'master' of github.com:Esri/esri-leaflet
update download size and samples
spatial query example
add new snapshot example
Update README.md
basic fixes, inital sauce labs support