* perl/Amanda/Report/human.pm (divzero, divzero_wide, divzero_col,
  hrmn, mnsc):  Function must be dalled from the package.
* perl/Amanda/Report/json.pm (divzero, divzero_wide, divzero_col,
  hrmn, mnsc):  Add functions in package.
* perl/Amanda/Rest/Amanda/config.yml: Add allow_nonref
* perl/Amanda/Rest/Report.pm: Fix documentation.


git-svn-id: https://svn.code.sf.net/p/amanda/code/amanda/trunk@5622 a8d146d6-cc15-0410-8900-af154a0219e0