basic setup for REST api - /:uid/up/:score? for now

Conflicts:

	lib/server/index.js
	src/server/index.coffee

src/server/api.coffee

@@ -0,0 +1,10 @@
+module.exports = (expressApp) ->
+  expressApp.get '/:uid/up/:score?', (req, res) ->
+    score = parseInt(req.params.score) || 1
+    console.log {score:score}
+    model = req.getModel()
+    model.fetch "users.#{req.params.uid}", (err, user) ->
+      return if err || !user.get()
+      #TODO run this through scoring to account for weapons & armor, don't just +1
+      user.set('stats.exp', parseInt(user.get('stats.exp'))+score)
+    res.send(200)