Padding-left for select options.
When retrieving feeds, update unread count for feeds in scope and insert new feeds not yet in scope. Any feeds in scope which are not in the returned JSON will have their unread_entries set to zero.
Some whitespace for better readability of code.
Fixed a bug that, when retrieving an already existing entry from a feed, could cause the wrong entry (with the same guid but in a different feed) to be overwritten with the retrieved entry's attributes.