Bumping to version 2.2.3 in an attempt to fix npm install.

Scott Hyndman · Scott Hyndman · commit 12f6cc93f311 · 2016-03-19T13:28:15.000-07:00
npm install is failing with "npm ERR! cb() never called".
I'm trying again from scratch.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "material-design-icons",
-  "version": "2.2.2",
+  "version": "2.2.3",
   "description": "Material Design icons by Google",
   "main": "index.js",
   "repository": {

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "material-design-icons",`
`3`		`- "version": "2.2.2",`
	`3`	`+ "version": "2.2.3",`
`4`	`4`	`"description": "Material Design icons by Google",`
`5`	`5`	`"main": "index.js",`
`6`	`6`	`"repository": {`