extracting footer html to a independent file
i18n all the links and setting configurable adress to all pages and social networks
adding copyleft text and github link to footer
extracting newsletter form to a partial
refactoring newsletter partial
adding a class to specialize the footer newsletter div
changing facebook theme to the dark one for better color contrast at footer
adding support and hiding press link on footer list
addin missing open source text to footer copyleft paragraph
fixing color and margins on footer
Merge pull request #327 from pedromarins/footer-upgrade

fixing color and margins on footer