Allow !!pmprogroupacct_group_info!! to be used in the application_approved email template.

[kimwhite]

Is your feature request related to a problem? Please describe.
Site owners would like to give the Group Leader their information AFTER they are approved when using the Approval Add On

Describe the solution you'd like
Allow the variable !!pmprogroupacct_group_info!! to display information in the Approval Email when using the Approval On.

[kimwhite]

I've created this gist to achieve this for now. https://gist.github.com/kimwhite/cd32d541243978054770ea258e823f64