added node modules back to the example bot, so it exports with the required modules

node_modules/semver/ranges/gtr.js

@@ -0,0 +1,4 @@
+// Determine if version is greater than all the versions possible in the range.
+const outside = require('./outside')
+const gtr = (version, range, options) => outside(version, range, '>', options)
+module.exports = gtr