Show more action now appends rows to table rather than rewrites whole table. New rows are included in existing table rather than writing a new table to hold the rows.
Refactoring to fetch 10 feed items at a time.
Use js to add click handler to feed selector links on page load.
Item list now includes item descriptions which by default is hidden, but can be displayed if you click on the title. Also added close link at the end of the description. Minor formatting changes.