changed definition of Chase and commented correctly
Added Chase competitor photo and closed missing div on for div with id="module"
Added content to module2 to explain Chase further
changed module1 title, removed logos except IIT logo to have page serve only IIT local competition
added image of student from past IIT Chase competition
added modular scale, font family defaults for browsers
modifications per Karl added html pages aboutus and contact
added line breaks and modified navigation bar
added media queries adjusted line breaks check validator one last time
Merge remote-tracking branch 'upstream/gh-pages' into gh-pages
A few minor changes.