Added RangeView class files
NPC turning is less hacky but still not perfect.  NPC's should walk away after a period of non-action by the player (vanilla behaviour) - not yet implemented.
Merge branch 'master' of https://github.com/OpenMW/openmw
merge
Converted SettingType enums to indicate widget type.
removed qdebug references
Merge remote-tracking branch 'graffy76/master'