refactoring
now provider won't wait its timeout if disabled
now provider won't wait its timeout if disabled
refactoring:
 - inmemory provider
 - savedInstanceState work automatically for listview, scroll position is saved
bugfixing: started view activity with uninitialized fields could be updated from ContentObserver with new cursor, i.e. on orientation change, simply skipping this update
adjusting timeouts
 - adding persistent provider that works with SQLite
 - several adjustments
permissions for provider and application components are defined
creating yandex locator stub
adding model, locator and builder  for yandex locator
Merge remote-tracking branch 'origin/master'