Basic drawerLayout - no data yet
Fix crash when data set for drawer changes.
Add class to convert battleTag between API and human readable
Enable loading a recent account
Add header view to recent accounts
Early version of recent accounts using linkedhashmap
Add database for saved heroes
Don't save a hero if it is already saved.
Long click adds and removes from saved heroes
Tweak navigation drawer text and width
Saved hero drawer visual and behavior tweaks
Don't close drawer onClick, also don't show lvl (which may be inaccurate)
Merge pull request #13 from dyouyang/recent_heroes_rebased

Recent heroes rebased