new file:   akka-book.sublime-project
new file:   akka-book.sublime-workspace
modified:   src/main/scala/zzz/akka/avionics/Altimeter.scala
new file:   src/main/scala/zzz/akka/avionics/ControlSurfaces.scala
new file:   src/main/scala/zzz/akka/avionics/Plane.scala
modified:   .gitignore
deleted:    akka-book.sublime-workspace