Send notifications to Prowl on God events

prowly_god.rb

God.contact(:prowl) do |c|
  c.name      = 'your name'
  c.apikey    = 'your prowl api'
  c.group     = 'developers'
end

God.contact(:prowl) do |c|
  c.name      = 'another name'
  c.apikey    = 'another prowl api'
  c.group     = 'developers'
end

God.watch do |w|
     
     #...
     #a lot of things here    
     #...

      w.transition(:up, :restart) do |on|
        on.condition(:memory_usage) do |c|
          c.interval = 20
          c.above = 100.megabytes
          c.times = [3, 5]
          c.notify = {:contacts => 'developers', 
                      :priority => 2,
                      :category => "Thin #{instance_number} memory too high!"}
        end
end

#Check priorities in line 45 of https://github.com/mojombo/god/blob/master/lib/god/contacts/prowl.rb