Merge branch 'master' of github.com:Esri/Terraformer
Merge pull request #105 from patrickarlt/master

ArcGIS parser fix, example cleanup
Update README.md
Update README.md
remove defineGetter and defineSetter, rewrite tests, fix examples
fix parsing features with no attributes property
Merge pull request #108 from patrickarlt/arcgis-feature-fix

Error occurs when going from ArcGIS Graphic to GeoJSON Feature and no "attributes" object is defined
Merge pull request #109 from patrickarlt/no-get-set

Don't use defineGetter or defineSetter
updates for contains
Merge pull request #110 from patrickarlt/master

stub in isArray for ie 8
more passing tests for within
additional within functionality and tests
add within functionality and tests
Merge branch 'master' of github.com:Esri/Terraformer
add some doc
Merge pull request #113 from JerrySievert/master

Add within functionality
Merge branch 'master' of github.com:Esri/Terraformer
breaking change - remove "contains"
more test coverage
fix intersects and get a whole lot more test coverage