message: Exit on compile error on travis OSX build
diff: #!/bin/sh
  +trap 'exit' ERR
  +
  mkdir build
  pushd build
  if [[ "$RELEASE_BUILD" == "1" ]]; then
  @@ -15,7 +17,6 @@ echo "--- Running unit tests ---"
  if [[ "$RELEASE_BUILD" == "1" ]]; then
  echo "Not running tests on release build"
  else
  - trap 'exit' ERR
  ./build/bin/renderdoccmd test unit
  ./build/bin/qrenderdoc.app/Contents/MacOS/qrenderdoc --unittest
  fi
  