Switch to defer instead of yepnope to load scripts.
updated
Merge branch 'master' of github.com:optimizely/marketing-website into krush/script-loading
Removed yepnope from Modernizr.
UI regression test.
Escaped jQuery properly.
reset screens
UI regression test.
reverted ui regression test back to master.
Merge pull request #88 from optimizely/krush/script-loading

Load scripts with defer attr instead of yepnope