Add npm build script + test skeleton

Author: hdgarrood

package.json

@@ -4,5 +4,9 @@
     "grunt": "~0.4.5",
     "grunt-contrib-clean": "~0.5.0",
     "grunt-purescript": "~0.5.1"
+  },
+  "scripts": {
+    "postinstall": "pulp dep install",
+    "build": "pulp build && pulp test && rimraf docs && pulp docs"
   }
 }

test/Main.purs

@@ -0,0 +1,8 @@
+module Test.Main where
+
+import Prelude
+import Control.Monad.Eff
+
+-- TODO
+main :: forall e. Eff e Unit
+main = return unit