fixed bug with rankings pages expecting cols to be string but receiving a list
"cols" from a data query page is "unicode", not "str
added modernizr.cssanimations check to popover show/hide
fixed download popover bug in IE
added "Annual" to growth rate text (per Daniel's request)
updated social media translations
added square logo for facebook sharing
removed print statement from data query
secex app sub-titles and tooltips now support "val_usd" specifier (states or munics)
Merge branch 'master' of github.com:alexandersimoes/dataviva
give props to original url shortener src
continent icons now showing appropriately in apps
Merge branch 'master' of github.com:alexandersimoes/dataviva
uploaded analysis PDFs to learn more page
added limited translations to make branch merge easier
Merge branch 'master' of github.com:alexandersimoes/dataviva into limited

Conflicts:
	dataviva/html/about/ask/index.html
	dataviva/html/account/login.html
	dataviva/translations/pt/LC_MESSAGES/messages.mo
	dataviva/translations/pt/LC_MESSAGES/messages.po
	messages.pot