Made author in header translateable
Add Knight Foundation logo to the bottom row on the index page
Tweak footer

Put in twitter timeline for #spendingstories and add a link to faq
Update logos and tweak twitter stream ui
Fewer tweets and left aligned logos
Add a faq page controller to angular
Add ordering of currencies
Bugfix: Shows the right currency when chosen in contribute steps
Merge remote-tracking branch 'jplusplus/master' into 67-wrong-currency-in-contribute
Merge remote-tracking branch 'jplusplus/master'
Merge branch '67-wrong-currency-in-contribute'