Merge pull request #5 from propellerlabs/develop

Hid Portfolio section and nav link.
Add insights and populate first post.
Merge pull request #6 from propellerlabs/hotfix/insights

Add insights and populate first post.
Reorder header navigation item.
Added image for first blog post in Insights section.
Merge remote-tracking branch 'origin' into develop

Conflicts:
	css/style.css
	css/style.scss