Updated docs with class multipliers.
Other minior changes in docs.
Removed "Zombie:Reloaded" server title suggestion. If people like this plugin its popularity will grow by itself.
Fixed typo in attribute parser.
Fixed admin classes assigned to non-admin when zr_classes_random is 1.
Fixed mother zombie classes not assigned when they should be.
Fixed improved class skills on mother infection also applied to mother zombie classes.
Updated class configuration with new special classes.
