Added a new partial for instagram and moved content in carreer

Added a new partial for instagram1337 and fixed so that we can change
the size of the instagram images, again.
Also, on Carreer, I moved the story about our intern to it's own page.
Added the instagram partial to the start page
Merge branch 'master' of https://github.com/Iteam1337/docpad-gulp into instagram

Conflicts:
	src/layouts/coworker.hbs
	src/pages/index.hbs