Merge branch 'release/3.2.0.2' into develop
Use method to return email subject and templates #6373

Also, try twice to generate gift card report as sometimes unoconv
fails to convert to PDF
Merge pull request #32 from aroraumang/feature/task-6373

Use method to return email subject and templates #6373
Released version 3.2.0.3
Merge branch 'release/3.2.0.3'