Added basic Mapping functionality
Added basic Mapping functionality

mboersma/engi,EtienneBruines/engi,EngoEngine/engo,Newbrict/engi,guregu/engi,Newbrict/engo,paked/engi,Newbrict/engi,wangshijin/engi,guregu/eng,EngoEngine/engo,ajhager/engi,Newbrict/engo