"I'll Be Back [because there are many more fixes to make]" aka post-usability-testing fixes

This PR addresses:
+ #217 -- remove formal english instruction question
+ #220 -- put names of guardians on summary tabs
+ #232 -- add spacing between text and next/prev buttons
+ #209 -- incorrect phone numbers on guardian and contact summary pages
+ Fixed positioning bug when modal is clicked

@plusjeff Ready for review.