Copy/colour/graphic changes from user testing

connected2.html - Changed Network to Neighbourhood where relevant

connected3.html - Additional graphics added

welcome3.html - Mentioned that you can use touch, hopefully doesn’t
create scrolling.

welcome6.html - Additional graphic added

welcome7.html - copy change re: overall progress

badge-frame.svg made more rectangular

main.css - picked some colours for buttons, let’s see how they look.
Not being too fussy about active and hover states.