Addition of post-run block for extensibility
Addition of post-run block for extensibility

darcs-hash:20071118045433-f4dbf-8c13ffcd8214f9032185703c12790f0fff8fc921.gz

davydovanton/rack,akihiro17/rack,stepri/rack,eins78/rack,shaneog/rack,jackxxu/rack,getaroom/rack,maclover7/rack,jackxxu/rack,davydovanton/rack,keepcosmos/rack,maclover7/rack,lgierth/rack,trexnix/rack,gioele/rack,davydovanton/rack,supzann3/rack,gioele/rack,deepj/rack,stepri/rack,eins78/rack,Codeman655/rack,zjsxwc/rack,laplaceliu/rack,zjsxwc/rack,arronmabrey/rack,eavgerinos/rack,nmk/rack,paulrogers/rack,keithduncan/rack,wycats/rack,fabianrbz/rack,rkh/rack,akihiro17/rack,sigmavirus24/rack,rwz/rack,ktheory/rack,imtayadeway/rack,stepri/rack,Comcast/rack,AMekss/rack,tylergannon/rack,arronmabrey/rack,rkh/rack,evanphx/rack,Comcast/rack,rwz/rack,wjordan/rack,travis-repos/rack,tricknotes/rack,wildjcrt/rack,ganmacs/rack,x-team/rack-cgmasters,akihiro17/rack,wildjcrt/rack,davidcelis/rack,wjordan/rack,jeremyf/rack,ngpestelos/rack,jeremyf/rack,evanphx/rack,ngpestelos/rack,eavgerinos/rack,jhodder/rack,keepcosmos/rack,imtayadeway/rack,keithduncan/rack,keithduncan/rack,getaroom/rack,getaroom/rack,deepj/rack,keepcosmos/rack,liamseanbrady/rack,chneukirchen/rack-mirror,joevandyk/rack,AMekss/rack,supzann3/rack,deepj/rack,jackxxu/rack,tylergannon/rack,trexnix/rack,sigmavirus24/rack,fabianrbz/rack,liamseanbrady/rack,davidcelis/rack,tricknotes/rack,gfvcastro/rack,zjsxwc/rack,davidcelis/rack,wildjcrt/rack,ngpestelos/rack,sigmavirus24/rack,gfvcastro/rack,shaneog/rack,gioele/rack,Eric-Guo/rack,ganmacs/rack,Codeman655/rack,wjordan/rack,trexnix/rack,chneukirchen/rack,laplaceliu/rack,Comcast/rack,Eric-Guo/rack,ktheory/rack,gfvcastro/rack,chneukirchen/rack,tylergannon/rack,ganmacs/rack,evanphx/rack,eins78/rack,shaneog/rack,liamseanbrady/rack,nmk/rack,fabianrbz/rack,laplaceliu/rack,Codeman655/rack,Eric-Guo/rack,krainboltgreene/lack,chneukirchen/rack,eavgerinos/rack,maclover7/rack,jeremyf/rack,imtayadeway/rack,AMekss/rack,arronmabrey/rack,rwz/rack,supzann3/rack,nmk/rack