Added translator credits & added i18n in some new parts
	modified:   app/views/fedorarpms/show.html.haml
	Added i18n in some new parts
	modified:   app/views/static_pages/about.html.haml
	Added translator credits
	modified:   locale/app.pot
	Added new strings and translator credits
	modified:   locale/es/app.po
	Added new translations into Spanish
Merge branch 'master' of https://github.com/zuhao/isitfedoraruby