issue #214, preparing for addition of post.parse hook by renaming markdownToHTML to just "toHTML", and making it asynchronous.

src/webserver.js

@@ -6,7 +6,6 @@ var express = require('express'),
 	path = require('path'),
 	redis = require('redis'),
 	redisServer = redis.createClient(nconf.get('redis:port'), nconf.get('redis:host')),
-	marked = require('marked'),
 	utils = require('../public/src/utils.js'),
 	pkg = require('../package.json'),
 	fs = require('fs'),