Update version code to 8
Remove completed todo for list refresh
Add ABV, IBU and SRM to Beer list
Raise minium API to 7 to support ActionBarActivity
Raise minimum API to 7 for ActionBarActivity.
Change BeerListActivity to ActionBarActivity.
Add CursorLoaderFactory to let tests mock out CursorLoader.
Update README with ADT and Maven build steps.
Update version to 2.0.0-SNAPSHOT
Add compatibility-v7 library required by ActionBarActivity
Add Action Bar to Beer List
Move menu inflation from Beer List Activity to Fragment
Add Sort by Name menu option to Beer List Fragment
Add sort options for beer name, style, abv, ibu and srm
Change OG to REAL for sorting
Change final gravity SQLite field to REAL
Fix error in selecting sort option.
Make ABV SQLite field numeric for sorting.
Change IBU SQLite field to REAL
Change SQLite SRM field to REAL
Save beer sort order to preferences file