Reorganized module import.
Dropped the import of constants.VERSION, when it wasn't really needed.
Centralized the import of os, re and locale in VirtualMailManager/__init__.py.
Also moved w_std() and w_err() from vmm to the __init__.py.
- Aliases
- avoid looping aliases
- Domain
- optional limits for number of:
+ accounts
+ aliases
+ destinations/alias
+ alias domains