ActivityTracker
===============

USAGE:

    ./script/generate activity_migration


# To track an 'unlinked' activity (one which does not directly associate with an object in your database)

class User < ActiveRecord::Base  
  tracks_unlinked_activities [:logged_in]
end

class SessionsController < ApplicationController
  def create
    self.current_user = User.authenticate(params[:login], params[:password])
    if logged_in?
      current_user.track_activity(:logged_in)
		redirect_to '/'
    else
      render :action => 'new'
    end
  end
end


# To track a 'linked' activity (like the creation of a post)
# An activity will automatically be added every time a Post is created.
# the acts_as_activity method takes two arguments:
#   <tt>:actor</tt> - the user model that owns this object. In most cases this will be :user. Required.
#   <tt>:options</tt> - hash of options.

class Post < ActiveRecord::Base  
  belongs_to :user
  acts_as_activity :user
end