enhancement(layers) move MapboxGL layer support to ui-leaflet-layers.

Author: elesdoar

dist/ui-leaflet.js

@@ -1,5 +1,5 @@
 /*!
-*  ui-leaflet 1.0.0 2015-11-10
+*  ui-leaflet 1.0.0 2015-11-11
 *  ui-leaflet - An AngularJS directive to easily interact with Leaflet maps
 *  git: https://github.com/angular-ui/ui-leaflet
 */
@@ -1231,11 +1231,6 @@ angular.module('ui-leaflet').service('leafletHelpers', ["$q", "$log", function (
                 }
             }
         },
-        MapboxGL: {
-            isLoaded: function isLoaded() {
-                return angular.isDefined(L.mapboxGL);
-            }
-        },
         /*
          watchOptions - object to set deep nested watches and turn off watches all together
          (rely on control / functional updates)
@@ -1488,14 +1483,6 @@ angular.module('ui-leaflet').factory('leafletLayerHelpers', ["$rootScope", "$q",
                 return L.tileLayer(url, params.options);
             }
         },
-        mapboxGL: {
-            createLayer: function createLayer(params) {
-                if (!Helpers.MapboxGL.isLoaded()) {
-                    return;
-                }
-                return new L.mapboxGL(params.options);
-            }
-        },
         geoJSON: {
             mustHaveUrl: true,
             createLayer: function createLayer(params) {

dist/ui-leaflet.min.js

@@ -658,11 +658,6 @@ angular.module('ui-leaflet').service('leafletHelpers', function ($q, $log) {
                 }
             }
         },
-        MapboxGL: {
-          isLoaded: function () {
-              return angular.isDefined(L.mapboxGL);
-          }
-        },
         /*
          watchOptions - object to set deep nested watches and turn off watches all together
          (rely on control / functional updates)

dist/ui-leaflet.min.no-header.js

@@ -55,14 +55,6 @@ angular.module('ui-leaflet')
                 return L.tileLayer(url, params.options);
             }
         },
-        mapboxGL: {
-            createLayer: function(params) {
-                if (!Helpers.MapboxGL.isLoaded()) {
-                  return;
-                }
-                return new L.mapboxGL(params.options);
-            }
-        },
         geoJSON: {
             mustHaveUrl: true,
             createLayer: function(params) {