Merge pull request #279 from shower/greenkeeper-shower-material-1.0.6

shower-material@1.0.6 untested ⚠️

package.json

@@ -28,7 +28,7 @@
   ],
   "dependencies": {
     "shower-core": "^2.0.7",
-    "shower-material": "^1.0.5",
+    "shower-material": "^1.0.6",
     "shower-ribbon": "^2.0.7"
   },
   "devDependencies": {