Design and content

### Content
* Image
* Skills
* About me

### Design
* Fix header sizes
* Convert all ems to rems
* Normalise everything to font-weight: 400

### Messed up projects renamed to portfolio
* shouldn't have done that...
Navigation

Submenu animates fade-in
Gallery

* add gallery.php to snippets
* add gallery.php to templates
* add gallery folder to site
* flex box to gallery thumbs (unfinished)