Merge branch 'master' into navigation
Tidying up alignment of comments
Removing non used version of colour variables
Adding an extra class for extending pattern
Switch order and fix wording of account navigation
Removing nag level three
Removing  mixins for type

mixins for font sizes are not needed at moment and using this way
creates far more css than needed if used elsewhere. Doesn’t take into
account that if we style elements to be the same font size to our
headings they may use different margins paddings and adjust to
different sizes on different screen sizes
Weird git is telling me this was just added
Adjusting ordering of files due to output of css
Styling of header elements - only logged out state
Merge branch 'navigation'