Leaflet FeatureGroup extends LayerGroup

From "http://leafletjs.com/reference.html#featuregroup"
L.FeatureGroup

Extended LayerGroup that also has mouse events (propagated from members
of the group) and a shared bindPopup method. Implements ILayer
interface.
updated scrollTo definitions
added my name to the files
Leaflet Icon.Default returns an object that extends from Icon

From http://leafletjs.com/reference.html#icon

"L.Icon.Default extends L.Icon and is the blue icon Leaflet uses for
markers by default."
Add $watchCollection(obj, listener) API to angular.d.ts

https://github.com/angular/angular.js/blob/master/src/ng/rootScope.js#L362

Signed-off-by: Gregory Petrosyan <gregory.petrosyan@gmail.com>
Create jquery.sortElements.d.ts
Merge pull request #1055 from flxf/LFeatureGroup

Leaflet FeatureGroup extends LayerGroup
Merge pull request #1058 from flxf/icondefault

Leaflet Icon.Default returns an object that extends from Icon
Merge pull request #1059 from sporttech/angularjs-watchcollection

Add $watchCollection(obj, listener) API to angular.d.ts
Merge pull request #1060 from tbureck/master

Create jquery.sortElements.d.ts
rename sinon definitions now that newer versions are supported
improve signatures for sinon sandbox methods
sinon expectations extend the stub class
Deprecated and added reference to new smart package
Minor edits to README
Minor edits to README
Minor edits to README
Minor edits to README
Minor edits to README
Reverting