Install credulous.sh to /etc/profile.d
Install credulous.sh to /etc/profile.d

We want the wrapper to be loaded without any work from user.
The wrapper creates a bash function that sources output of
the 'credulous source' command into the current environment.

mbailey/credulous,realestate-com-au/credulous,mbailey/credulous,mefellows/credulous,mbailey/credulous,mefellows/credulous,realestate-com-au/credulous,realestate-com-au/credulous,realestate-com-au/credulous,mefellows/credulous,mefellows/credulous,mbailey/credulous