bump grunt-sass to ~0.18.0

diff --git a/package.json b/package.json
index 38f9cd6ed7e668a276658d6fefd3b487f64dd661..c79deb30d5425aa7e6810b3cb28b949022404490 100644 (file)
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "grunt-jekyll": "~0.4.2",
     "grunt-jscs": "~1.5.0",
     "grunt-postcss": "^0.3.0",
-    "grunt-sass": "~0.17.0",
+    "grunt-sass": "~0.18.0",
     "grunt-saucelabs": "~8.5.0",
     "grunt-scss-lint": "^0.3.4",
     "grunt-sed": "~0.1.1",