- MAJ en typescript 2.6.1

- suppression des dépendances non utilisées

package.json

@@ -9,20 +9,12 @@
   "module": "build/index.js",
   "dependencies": {},
   "devDependencies": {
-    "@types/jasmine": "2.6.0",
-    "@types/node": "8.0.28",
+    "@types/jasmine": "2.8.2",
+    "@types/node": "8.0.53",
     "jasmine": "2.8.0",
     "jasmine-core": "2.8.0",
     "jasmine-node": "1.14.5",
-    "karma": "1.7.1",
-    "karma-chrome-launcher": "2.2.0",
-    "karma-jasmine": "1.1.0",
-    "karma-jasmine-html-reporter": "0.2.2",
-    "karma-requirejs": "1.1.0",
-    "karma-typescript-preprocessor": "0.3.1",
-    "requirejs": "2.3.5",
-    "tslint": "5.7.0",
-    "typescript": "2.5.2"
+    "typescript": "2.6.1"
   },
   "scripts": {
     "build": "./node_modules/typescript/bin/tsc --p src/tsconfig.app.json",