TODO

* rename feed
right side buttons:
*  -display all or just unread
*  -mark all read
*  -sort newest / oldest
*  -feed/folder settings show menu from feed/folder list
*  -expanded/list view
*    -add boolean to feedList like isShowUnread
*    -make buttons into radio buttons and set isExpandedView
*    -change displayItems to behave differently if isExpandedView
*      -don't show table rows, just open all items
*      -add a scrollWatcher to each open item at the bottom that marks it as read
* select correct view button in $ready
* unread / all items button is reversed
keyboard bindings
Show No unread items alert in the item list when isShowReadItems false and new item count = 0
syncing system
better error handling on feed update
*  -400 - 405 set is Error to true in the feed.
*  -same for parseError
  -add Field to feed containing the error.
*  -never process feeds with isError = true
  -I don't know how to handle "error" with status = 0 -- this could be network disconnect, 
      DNS resolution failure, exit the page before xhr completes
  -create screen for looking up isError feed links with ability to remove
    -categorize under cannot find and feeds may have moved.
    -have textbox to enter new feed url
  -When updating all feeds -- if everything fails we are offline.  reduce refresh frequency and alert user
make scrollbars skinny
Drag and drop feedlist items
get favicons save and display in feedList
/i view subscriptions and feeds for phone size screen
firefox extension
android app