Core settings service, license fixes

- fixed license text as per Apache appendix
(http://www.apache.org/licenses/LICENSE-2.0)
- added AlfrescoSettings service to the core component library
- document list now takes host information from the AlfrescoSettings
service

ng2-components/ng2-alfresco-core/services/AlfrescoSettingsService.js

@@ -0,0 +1,45 @@
+System.register(['angular2/core'], function(exports_1, context_1) {
+    "use strict";
+    var __moduleName = context_1 && context_1.id;
+    var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+        return c > 3 && r && Object.defineProperty(target, key, r), r;
+    };
+    var __metadata = (this && this.__metadata) || function (k, v) {
+        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
+    };
+    var core_1;
+    var AlfrescoSettingsService;
+    return {
+        setters:[
+            function (core_1_1) {
+                core_1 = core_1_1;
+            }],
+        execute: function() {
+            AlfrescoSettingsService = (function () {
+                function AlfrescoSettingsService() {
+                    this._host = 'http://127.0.0.1:8080';
+                }
+                Object.defineProperty(AlfrescoSettingsService.prototype, "host", {
+                    get: function () {
+                        return this._host;
+                    },
+                    set: function (value) {
+                        this._host = value;
+                    },
+                    enumerable: true,
+                    configurable: true
+                });
+                AlfrescoSettingsService = __decorate([
+                    core_1.Injectable(), 
+                    __metadata('design:paramtypes', [])
+                ], AlfrescoSettingsService);
+                return AlfrescoSettingsService;
+            }());
+            exports_1("AlfrescoSettingsService", AlfrescoSettingsService);
+        }
+    }
+});
+//# sourceMappingURL=AlfrescoSettingsService.js.map