HTML, CSS & JavaScript

### HTML

 - [ ] Single-Post
 - [ ] Single-Post with Sidebar
 - [ ] Footer Widgets
 - [ ] Archive/Blogposts

### CSS based on LESS or SASS (SCSS)

- [ ] Syntax Highlighting
- [ ] Fully responsive design

### JavaScript

- [ ] Syntax Highlighting via Highlight.js
- [x] Footer always at bottom
- [ ] Responsive menu