add modernizr
Merge branch 'master' into gh-pages
add ie fix for nav in ie8
add html5shiv
add conditionals to html5shiv and add ie.less
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
add emulate compatability tag for ie8
clean up
delete emulate ie9 tag
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
resolve style.less conflict