use watchify for incremental test rebuilds

diff --git a/package.json b/package.json
index b314165078c8299b534360e048a833164505c107..7ba7420e61f44fd6a88609127c1529941eef9794 100644 (file)
--- a/package.json
+++ b/package.json
@@ -38,7 +38,8 @@
     "karma-jasmine-html-reporter": "^0.1.8",
     "merge-stream": "^1.0.0",
     "semver": "^3.0.1",
-    "vinyl-source-stream": "^1.1.0"
+    "vinyl-source-stream": "^1.1.0",
+    "watchify": "^3.7.0"
   },
   "spm": {
     "main": "Chart.js"