belongs_to :creator, :class_name => "User", :foreign_key => :creator_id
belongs_to :revoker, :class_name => "User", :foreign_key => :revoker_id
- PERIODS = APP_CONFIG['user_block_periods']
+ PERIODS = USER_BLOCK_PERIODS
##
# returns true if the block is currently active (i.e: the user can't