Merge pull request #3 from ChinosInternationalCC/master

update
Merge pull request #4 from ChinosInternationalCC/master

update
Merge pull request #5 from ChinosInternationalCC/master

update
Merge pull request #6 from ChinosInternationalCC/master

update
Merge pull request #7 from ChinosInternationalCC/master

update
add mapping steps in readme
Merge pull request #48 from kubamarkiewicz/master

readme