alert dialog added
String literals moved to class constants
nothing
showing a single news in a separate activity moved from RSSFeedAdapter into MainActivity and tied to onItemClick event
updated
cache over SQLite DB moved to a separate class RSSCacheDB
for unification, uses getItem() instead of items.get()
removed unused field .position
RSSDownloaderTask now knows nothing about UI. It uses listener to pass data from and to its user (MainActivity)
when network is off and there is data in the cache, offer and show the cached RSS