#373: slight change to appC singleton
#373: slight change to appC singleton

ari-gold/kalabox,oneorangecat/kalabox,oneorangecat/kalabox,kalabox/kalabox-cli,ari-gold/kalabox,rabellamy/kalabox,kalabox/kalabox-cli,rabellamy/kalabox,RobLoach/kalabox,RobLoach/kalabox,ManatiCR/kalabox,ManatiCR/kalabox