script: add size test

README.md

@@ -7,7 +7,7 @@ experience and distills the essence of functional architectures into a
 productive package.
 
 ## Features
-- __minimal size:__ weighing under `15kb`, `choo` is a tiny little framework
+- __minimal size:__ weighing under `8kb`, `choo` is a tiny little framework
 - __single state:__ immutable single state helps reason about changes
 - __minimal tooling:__ built for the cutting edge `browserify` compiler
 - __transparent side effects:__ using "effects" and "subscriptions" brings

scripts/test-size

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# browserify index.js --full-paths \
+#   -g unassertify \
+#   -t uglifyify \
+#   | discify --open
+
+browserify index.js --full-paths \
+  -g unassertify \
+  -g uglifyify \
+  | gzip-size \
+  | pretty-bytes