Update vision.html.md
Update online_first.html.md
Merge branch 'patch-1' of github.com:ansterONE/coding-the-humanities-public into vision
Update opportunities.html.md
Update employability.html.md
changes
Merge branch 'vision'
Merge branch 'patch-4' of github.com:ansterONE/coding-the-humanities-public into ansterONE-patch-4
change vision texts