Add ArrayAdapters modelled after the CursorAdapter family, implementing DragSortListener
Revert "Add ArrayAdapters modelled after the CursorAdapter family, implementing DragSortListener"

This reverts commit 47f22338a6baa50532957ac560b95b6e60b017b4.
Initial cleanup, move to API >= 8
Update build to use 4.2.2
Initial cleanup of codebase, require API >= 8