fix grunt version

diff --git a/package.json b/package.json
index 071abe730b4e43a5c10b21f47157abc63d643c12..20dfe25181314b127c86a7542ecae62fa1a18ad1 100755 (executable)
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "devDependencies" : {
         "uglify-js" : "1.3.4",
         "nodeunit"  : "latest",
-        "grunt"     : "latest"
+        "grunt"     : "~0.3.17"
     },
     "scripts": {
         "test": "grunt"