style subfigure
support figures without captions
Update shortcodes to match archive uuid's
Upgrade to Select2 3.5
Merge pull request #584 from Connexions/fix-fonts-build

Copy font-awesome fonts on build
Merge pull request #586 from Connexions/update-shortcodes

Update shortcodes to match archive uuid's
Merge pull request #587 from Connexions/upgrade-select2

Upgrade to Select2 3.5
Merge pull request #583 from Connexions/subfigure

style subfigure and figure with/without caption