Code fenced blocks not correctly formatted in Confluence 5.8.5

[David R]

Hey, we are using Confluence 5.8.5 and I have installed version 1.1 of this plugin.

When using a code fence block like so:

```
<a href="#">some link 1</a>
<a href="#">some link 2</a>
```

The newlines are not respected so it looks like this:

<a href="#">some link 1</a> <a href="#">some link 2</a>

Also when I add some language like this

```javascript
var hello = 'world';
```

It is displayed on the page:

javascript var hello = 'world';

I already tried adding a newline in front of the scripts, but it is trimmed after saving ...