Small styles fixes.

Make span.error on radio button collections look good.
Remove awkward break on  “converge advocate” text in student
application setup form.
begun writing media queries for responsive header
hamburger complete
first attempt at js click function for hamburger transform
fixed js click function
side nav improvements
slide in together, basic menu styles
moved secondary nav to unordered list instead of spans
header changes
added fixed header on mobile. Side nav fixes
added entypo icons to side nav
MG attempts
added MG to search bar
spacing tweak
added viewport meta tag
changed background color of project search - button alignment fix
aligned see all button
home page clean-up fixes
fixed gemfile.lock
fixed entypo error and hamburger problem