#222: Update readme with linux install instructions
#222: Update readme with linux install instructions

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