Style changes, home and document page
I don't bloody use SSL; it's not 1999 anymore
Merge pull request #255 from Argure/master

I don't bloody use SSL; it's not 1999 anymore
Merge pull request #254 from matijse/master

Style changes, home and document page
Merge branch 'master' of github.com:thomasvanlankveld/nulpunt into thomas

Conflicts:
	http-files/html/document.html
Added register button in login form, cleaned up annotation modal, extended highlight mouseover functionality