Open drawer when back button is pressed on the main activity
Creted unified notification class and application-level container
Commented out custom back button code. Not compatible with portrait mode.
Fixed type in package name
Added FeedID column to entries table
Feed and Entry IDs converted from long to integer (smart move?)
RSSFeed gets in RSSFeed as argument instead of string.
Added stub version of RSSFeedManager
Exposed downloadUrl method to other classes in order to be used by other task classes.
ParseRSSTask gets the ability to download content from the web
Added RSSFeedManager.OnEntryListFetchedListener interface
Cleaned and moved all previous callbacks from EntryListFragment to RSSManager
RSSManager fetch XML only if it's older than30 mins.