upgrade to grunt-html-validation v0.1.11
enable failHard grunt-html-validation option; fixes #11876
Downgrade Safari and OS X
Merge pull request #11916 from ZDroid/fix-iversions

Downgrade Safari and OS X
Merge branch 'master' of https://github.com/twbs/bootstrap into develop
fixed #88, with this fix, we dont have to hard override the awesome font path in less file. Allowing more flexible usage and folder structure.
Merge pull request #89 from englishtown/exp/no-hard-override

fixed #88, with this fix, we dont have to hard override the awesome font...
Since bootstrap escaping all the url in font-face and we are using the same variable, we should do the same thing for the time being.
However let's keep an eye on issue https://github.com/twbs/bootstrap/issues/13478, see if they change this.
Merge pull request #90 from englishtown/fix/escape-fontface-url

Escape font-face path because this is currently how bootstrap do it
update <select /> to match the design, use a bit of my imagination to figured out the disabled state
Merge pull request #91 from englishtown/feature/select-update

update <select /> to match the design
build the latest
Merge branch 'develop' into gh-pages