Inspections

fix minor issues.

master . 587aed...58ab74 . push triggered

  Data is cleaned up.
02:16
created
add some doc blocks. fix payment parent call.

master . a94e94...587aed . push triggered

  Data is cleaned up.
01:59
created
fix example in README file.

master . a94e94 . manually triggered

  Data is cleaned up.
02:04
created