Don't crash if there's no reference to blitz in the configuration
Don't crash if there's no reference to blitz in the configuration

codeforamerica/Change-By-Us,codeforeurope/Change-By-Us,watchcat/cbu-rotterdam,localprojects/Change-By-Us,watchcat/cbu-rotterdam,watchcat/cbu-rotterdam,localprojects/Change-By-Us,watchcat/cbu-rotterdam,codeforeurope/Change-By-Us,codeforamerica/Change-By-Us,localprojects/Change-By-Us,codeforamerica/Change-By-Us,codeforamerica/Change-By-Us,watchcat/cbu-rotterdam,codeforeurope/Change-By-Us,codeforeurope/Change-By-Us,localprojects/Change-By-Us