test
I created the security class, the constructors, and a try and catch.

https://app.asana.com/0/19128794071958/19599640169229
I created the security class, the constructors, and a try and catch.

https://app.asana.com/0/19128794071958/19599640169229
Merge remote-tracking branch 'origin/master'

Conflicts:
	php/topic.php