import old blog entries

This pull request imports the old blog entries.

~~TODO: use the comments that this pull request also imports or get them via disqus API.~~
Actually you can just ... 

``` js
posts = posts.filter(function(post){
	return post.status.__text == 'publish';
}).sort(function(a, b){
	var date1 = new Date(a.pubDate);
	var date2 = new Date(b.pubDate);
	if (date1 > date2) return -1;
	if (date1 < date2) return 1;
	return 0;
}).map(function(post){

    ...
});
```