Add Debug.php

* Added file to debug functions
4 jobs for debug in 1 minute and 12 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Lint
passed #1137
lint:lint-php5.4

00:00:39

passed #1138
lint:lint-php5.6

00:00:38

passed #1139
lint:lint-php7.0

00:00:39

 
  Codesniffer
passed #1140
codesniffer

00:00:32