Add Travis build status image
Add Travis build status image

MadBomber/CLAVIN,Adam-Carstensen/CLAVIN,Berico-Technologies/CLAVIN,OpenWhere/CLAVIN,Berico-Technologies/CLAVIN,MadBomber/CLAVIN,Adam-Carstensen/CLAVIN,OpenWhere/CLAVIN,sgavmp/CLAVIN,sgavmp/CLAVIN