Excluding TS 1.5 as a dependency since there are breaking changes

Author: jbrantly

package.json

@@ -30,7 +30,7 @@
     "colors": "^1.0.3",
     "loader-utils": "^0.2.6",
     "object-assign": "^2.0.0",
-    "typescript": "^1.4.1"
+    "typescript": "~1.4.1"
   },
   "devDependencies": {
     "jsx-typescript": "^1.5.0-alpha.4",