Move packages to root dir from src/

This is supposed to work slightly better with go import paths. I think.

function-run/nodejs/test/test.js

@@ -0,0 +1,5 @@
+module.exports = function (context, callback) {
+  console.log("Test function entered");
+  callback(200, "Hello, world!\n");
+  console.log("Test function exit");
+}

function-run/nodejs/test/test.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+
+# TODO placeholder until we have better tests :)
+
+set +x
+set -e
+
+DIR=$(dirname $0)
+
+echo "-- Starting server"
+node $DIR/../server.js --codepath $DIR/test.js --port 8888 &
+function cleanup() {
+    echo "-- Cleanup"
+    kill %1
+}
+trap cleanup EXIT
+sleep 2
+
+echo "-- Specializing"
+curl -f -X POST http://localhost:8888/specialize
+
+echo "-- Running user function"
+curl -f -X GET http://localhost:8888
+curl -f -X POST http://localhost:8888
+curl -f -X PUT http://localhost:8888
+curl -f -X DELETE http://localhost:8888
+curl -f -X TRACE http://localhost:8888
+curl -f -X OPTIONS http://localhost:8888
+
+# -I causes curl to make a HEAD request.
+curl -f -I http://localhost:8888