GasT Project Key: ME7pXzfKF5_60_TNOSJ2ylCqMEWMB0UzS

Published with project key ME7pXzfKF5_60_TNOSJ2ylCqMEWMB0UzS (thanks @brucemcpherson for suggestion)

1st stable version

I use this version in my other GAS project as well.

any suggestion is welcome. :)