Bump to support import for empty files

Ref #24

Author: MoOx

CHANGELOG.md

@@ -1,3 +1,7 @@
+# 0.2.3 - 2014-08-26
+
+- Support empty files ([#24](https://github.com/putaindecode/cssnext/issues/24))
+
 # 0.2.2 - 2014-08-22
 
 - Add missing `bin` in npm files...

package.json

@@ -38,7 +38,7 @@
     "postcss-color": "^1.0.0",
     "postcss-custom-media": "^1.0.0",
     "postcss-custom-properties": "^0.2.0",
-    "postcss-import": "^1.0.0",
+    "postcss-import": "^1.0.1",
     "read-file-stdin": "0.0.4",
     "to-slug-case": "^0.1.2",
     "to-space-case": "^0.1.3",