Merge branch 'master' into wip
Merge branch 'master' into wip
Merge branch 'master' into wip
Added fix that prevents the sass watch from crashing after a syntax error
Added minimal-ui value to viewport tag

As found through this article
http://visuellegedanken.de/2014-03-13/viewport-meta-tag-minimal-ui/
Improvements

Cleaned up, fixed hinting, more efficient script structure, removed IE
Support
Fixed lint-errors
Disabled image optimization due to it not working
Merge branch 'wip'

Conflicts:
	gulpfile.js