Merge pull request #932 from khromov/add-composer-json

Add composer.json

Author: lukecarbis

composer.json

@@ -0,0 +1,7 @@
+{
+  "name"       : "xwp/stream",
+  "type"       : "wordpress-plugin",
+  "require"    : {
+	"composer/installers": "~1.0"
+  }
+}