reworded the S3 Poller bit to be less implementation-specific
reworded the S3 Poller bit to be less implementation-specific

chef/opscode-omnitruck,glennmatthews/opscode-omnitruck,rhass/opscode-omnitruck,glennmatthews/opscode-omnitruck,chef/omnitruck,rhass/opscode-omnitruck,glennmatthews/opscode-omnitruck,juliandunn/opscode-omnitruck,juliandunn/opscode-omnitruck,chef/opscode-omnitruck,juliandunn/opscode-omnitruck,chef/omnitruck,chef/omnitruck,chef/opscode-omnitruck,rhass/opscode-omnitruck