feat(Documentation): More detailed documentation of how to contribute to the project.
Added more unitary tests
Merge branch 'master' of github.com:tombatossals/angular-leaflet-directive
Re-worked the layers attribute, easy to code with it now
Solved a bug on the layers attribute
feat(build): Added a new layers management example (layers-simple-example.html).
feat(build): Only show the layer selector switch control if the layers added are more than one.
New compiled version
feat(test): Added a new e2e test for the bounds-example.html
Solved a bower resolution problem which broke the Travis CI
feat(build): Re-worked layer type code, lot easier to add new layer types now.
Update README.md
feat(build): Added a new service leafletMarkerHelpers with the methods needed to manage the marker attribute
Moved the buldMarker function into the leafletMarkerHelpers service
Moved the deleteMarker function into the leafletMarkerHelpers service
Moved the createMarker function inside the leafletMarkerHelpers service
genDispatchEventCB made private
No need for the isDefinedAndNotNull function anymore
Small change on chekers
feat(build): We can disable the watch on the markers adding a 'watch-markers="no"' to our directive. Thanks to @fwitzke.

Changed the way to configure it. Now we must use:
<leaflet markers="markers" watch-markers="no"></leaflet>

ISSUE: https://github.com/tombatossals/angular-leaflet-directive/pull/210