Updated CONTRIBUTING document with reference to the bower dependencies
Merge branch 'master' of https://github.com/tombatossals/angular-leaflet-directive
feat(markers): When a marker popup is changed on map the marker object is updated in the scope
New library version
Updated markers-update example. The icons are now updating correctly:

https://github.com/tombatossals/angular-leaflet-directive/issues/258
Updated bower library version
Updated example
Cleaned example
feat(documentation): Initial "markers" attribute documentation.
updated markers documentation
Update markers-attribute.md
Update markers-attribute.md
Update markers-attribute.md
Update markers-attribute.md
Update markers-attribute.md
Merge pull request #268 from tmc/patch-1

Update markers-attribute.md
added GeoJSON tileLayer helpers and layerTypes
added GeoJSON tileLayer helpers and layerTypes
added GeoJSON tileLayer helpers and layerTypes
Merge branch 'tileLayerGeoJSON' of https://github.com/cktong/angular-leaflet-directive into cktong-tileLayerGeoJSON