upgraded TypeScript to 1.7 (closes #9)

Author: joshtynjala

package.json

@@ -25,12 +25,12 @@
     "minimist": "^1.1.3",
     "mkdirp": "^0.5.1",
     "rimraf": "^2.4.3",
-    "typescript": "~1.6.2"
+    "typescript": "~1.7.0"
   },
   "devDependencies": {
     "del": "^2.1.0",
     "gulp": "^3.9.0",
     "gulp-jasmine": "^2.2.1",
-    "gulp-typescript": "~2.9.2"
+    "gulp-typescript": "~2.10.0"
   }
 }