enable to look at more than just the last history item - e.g. in tests
neighbors now easier and generic accessible
extracted method to start single mission within game
made helper for npctalk tests public to enable moving it outside to TestsUtils
support for test with multiple missions started in sequence
import cleaned
prepare Util class for NPCTalk tests
started test for transition items
updated included android lib to latest version in order to get rid of robolectric warnings about undefined shadows