Fixes Site Archive generation closes #340
Allows creating a payment rules
Merge branch 'develop' of github.com:FenixEdu/fenix into develop
Reformulation of course statistics page for departments
Cannot parameterize enumerations
Merge pull request #343 from cbartol/rt/#402491

Changed some messages for Enumerations.
Since Enumerations can't be parameterized, the message was changed to fit the majority of cases.
closes #342
Removed hardcoded string
Merge pull request #344 from cbartol/rt/#381073

Reformulation of course statistics page for departments
closes #318
Adds course information to RegistryDiploma, changes PhdRegistryDiploma for consistency with RegistryDiploma
Adds university message to Phd Registry Diploma
Merge pull request #346 from diutsu/diplomaRequest

Adds course information to RegistryDiploma, changes PhdRegistryDiploma for consistency with RegistryDiploma
Adds university message to Phd Registry Diploma
Merge pull request #341 from diutsu/generateZip

Fixes Site Archive generation closes #340
Registry Diploma fixes