Updated the 'feed' translation

We don't really have a word for "Feed" in Romanian. 
I have never heard or seen anyone use the "Flux Web" naming before, everyone uses "Feed", but since there's an article on ro.wikipedia.org (even the page for rss uses 'feed') for it ... there we go, best of both worlds.
Updated, including the new layout.
Removed all comments
Merge pull request #5 from rolandleth/master

Updated the 'feed' translation