Updates needed for Cylon 0.16.x
Correct code in README
Mark read tests as TODO
Fixes for walk example
Remove commented read and tests now located in read-ability branch
Merge pull request #3 from hybridgroup/fixes-for-cylon-0.16

Fixes for cylon 0.16
add coverage report
Merge pull request #4 from hybridgroup/423-add-coverage-report

add coverage report