Implement SMART_ACTION_GAME_EVENT_STOP and SMART_ACTION_GAME_EVENT_START
Update some SAI hints and captions and fix captions of SMART_ACTION_FLEE_FOR_ASSIST, SMART_ACTION_SET_UNIT_FLAG and SMART_ACTION_REMOVE_UNIT_FLAG which were all wrong
More updates to SAI hints
Merge pull request #50 from Discover-/master

Implement SMART_ACTION_GAME_EVENT_STOP and SMART_ACTION_GAME_EVENT_START