Util::Busy calls the callbacks in reverse order
Util::Busy calls the callbacks in reverse order

bshurts/vagrant,channui/vagrant,petems/vagrant,Sgoettschkes/vagrant,genome21/vagrant,dustymabe/vagrant,loren-osborn/vagrant,tknerr/vagrant,senglin/vagrant,shtouff/vagrant,wangfakang/vagrant,gpkfr/vagrant,iNecas/vagrant,patrys/vagrant,legal90/vagrant,jfchevrette/vagrant,gajdaw/vagrant,jkburges/vagrant,marxarelli/vagrant,sax/vagrant,blueyed/vagrant,chrisroberts/vagrant,nickryand/vagrant,krig/vagrant,MiLk/vagrant,tbarrongh/vagrant,h4ck3rm1k3/vagrant,Sgoettschkes/vagrant,mitchellh/vagrant,dustymabe/vagrant,taliesins/vagrant,msabramo/vagrant,theist/vagrant,theist/vagrant,aneeshusa/vagrant,wkolean/vagrant,crashlytics/vagrant,jmanero/vagrant,kamigerami/vagrant,mkuzmin/vagrant,Avira/vagrant,lonniev/vagrant,johntron/vagrant,marxarelli/vagrant,jberends/vagrant,juiceinc/vagrant,genome21/vagrant,mwrock/vagrant,benizi/vagrant,webcoyote/vagrant,ferventcoder/vagrant,jtopper/vagrant,miguel250/vagrant,signed8bit/vagrant,kalabiyau/vagrant,sideci-sample/sideci-sample-vagrant,zsjohny/vagrant,cgvarela/vagrant,gpkfr/vagrant,invernizzi-at-google/vagrant,glensc/vagrant,benh57/vagrant,h4ck3rm1k3/vagrant,genome21/vagrant,zsjohny/vagrant,modulexcite/vagrant,tknerr/vagrant,stephancom/vagrant,sni/vagrant,samphippen/vagrant,darkn3rd/vagrant,signed8bit/vagrant,benh57/vagrant,juiceinc/vagrant,msabramo/vagrant,miguel250/vagrant,tjanez/vagrant,lukebakken/vagrant,bshurts/vagrant,webcoyote/vagrant,fnewberg/vagrant,justincampbell/vagrant,petems/vagrant,apertoso/vagrant,jhoblitt/vagrant,mpoeter/vagrant,iNecas/vagrant,TheBigBear/vagrant,samphippen/vagrant,jmanero/vagrant,rivy/vagrant,Ninir/vagrant,dhoer/vagrant,denisbr/vagrant,glensc/vagrant,jberends/vagrant,kamazee/vagrant,gbarberi/vagrant,wkolean/vagrant,aneeshusa/vagrant,jkburges/vagrant,justincampbell/vagrant,legal90/vagrant,bryson/vagrant,ianmiell/vagrant,jfchevrette/vagrant,mitchellh/vagrant,Chhed13/vagrant,dharmab/vagrant,modulexcite/vagrant,jkburges/vagrant,sni/vagrant,Endika/vagrant,bdwyertech/vagrant,nickryand/vagrant,BlakeMesdag/vagrant,marxarelli/vagrant,benizi/vagrant,tschortsch/vagrant,stephancom/vagrant,Chhed13/vagrant,lukebakken/vagrant,MiLk/vagrant,Endika/vagrant,cgvarela/vagrant,jfchevrette/vagrant,sax/vagrant,patrys/vagrant,jhoblitt/vagrant,dhoer/vagrant,jean/vagrant,jtopper/vagrant,chrisroberts/vagrant,bshurts/vagrant,otagi/vagrant,pwnall/vagrant,justincampbell/vagrant,mwarren/vagrant,legal90/vagrant,invernizzi-at-google/vagrant,rivy/vagrant,philwrenn/vagrant,mephaust/vagrant,dharmab/vagrant,mephaust/vagrant,webcoyote/vagrant,gbarberi/vagrant,clinstid/vagrant,johntron/vagrant,carlosefr/vagrant,ferventcoder/vagrant,ArloL/vagrant,benh57/vagrant,patrys/vagrant,dustymabe/vagrant,Chhunlong/vagrant,p0deje/vagrant,wkolean/vagrant,p0deje/vagrant,Chhed13/vagrant,bheuvel/vagrant,krig/vagrant,marxarelli/vagrant,BlakeMesdag/vagrant,doy/vagrant,mpoeter/vagrant,loren-osborn/vagrant,senglin/vagrant,teotihuacanada/vagrant,ianmiell/vagrant,denisbr/vagrant,kalabiyau/vagrant,kamazee/vagrant,channui/vagrant,bshurts/vagrant,nickryand/vagrant,zsjohny/vagrant,gajdaw/vagrant,patrys/vagrant,ianmiell/vagrant,bmhatfield/vagrant,apertoso/vagrant,jhoblitt/vagrant,sideci-sample/sideci-sample-vagrant,otagi/vagrant,tomfanning/vagrant,gitebra/vagrant,mpoeter/vagrant,philwrenn/vagrant,dhoer/vagrant,vamegh/vagrant,gajdaw/vagrant,kamazee/vagrant,tschortsch/vagrant,sax/vagrant,janek-warchol/vagrant,otagi/vagrant,pwnall/vagrant,bryson/vagrant,Avira/vagrant,petems/vagrant,evverx/vagrant,chrisroberts/vagrant,shtouff/vagrant,gitebra/vagrant,Sgoettschkes/vagrant,muhanadra/vagrant,MiLk/vagrant,bheuvel/vagrant,ArloL/vagrant,PatrickLang/vagrant,mwrock/vagrant,loren-osborn/vagrant,tbriggs-curse/vagrant,modulexcite/vagrant,nickryand/vagrant,bmhatfield/vagrant,Ninir/vagrant,chrisvire/vagrant,otagi/vagrant,obnoxxx/vagrant,PatrickLang/vagrant,mitchellh/vagrant,tjanez/vagrant,bdwyertech/vagrant,msabramo/vagrant,pwnall/vagrant,aaam/vagrant,lukebakken/vagrant,mwarren/vagrant,crashlytics/vagrant,mkuzmin/vagrant,rivy/vagrant,myrjola/vagrant,kalabiyau/vagrant,tschortsch/vagrant,janek-warchol/vagrant,mitchellh/vagrant,clinstid/vagrant,doy/vagrant,fnewberg/vagrant,signed8bit/vagrant,sferik/vagrant,janek-warchol/vagrant,aaam/vagrant,Chhunlong/vagrant,channui/vagrant,invernizzi-at-google/vagrant,gpkfr/vagrant,clinstid/vagrant,kamigerami/vagrant,lonniev/vagrant,jean/vagrant,philoserf/vagrant,petems/vagrant,webcoyote/vagrant,tbarrongh/vagrant,loren-osborn/vagrant,obnoxxx/vagrant,wkolean/vagrant,benizi/vagrant,senglin/vagrant,sferik/vagrant,apertoso/vagrant,jhoblitt/vagrant,fnewberg/vagrant,mephaust/vagrant,mwrock/vagrant,dhoer/vagrant,miguel250/vagrant,mephaust/vagrant,invernizzi-at-google/vagrant,tknerr/vagrant,zsjohny/vagrant,blueyed/vagrant,jmanero/vagrant,obnoxxx/vagrant,signed8bit/vagrant,dharmab/vagrant,darkn3rd/vagrant,theist/vagrant,jean/vagrant,tbriggs-curse/vagrant,shtouff/vagrant,aaam/vagrant,mpoeter/vagrant,Chhunlong/vagrant,PatrickLang/vagrant,tjanez/vagrant,kalabiyau/vagrant,theist/vagrant,cgvarela/vagrant,sni/vagrant,darkn3rd/vagrant,Chhed13/vagrant,PatrickLang/vagrant,shtouff/vagrant,dustymabe/vagrant,jberends/vagrant,chrisvire/vagrant,cgvarela/vagrant,janek-warchol/vagrant,wangfakang/vagrant,TheBigBear/vagrant,philoserf/vagrant,krig/vagrant,gbarberi/vagrant,wangfakang/vagrant,tomfanning/vagrant,taliesins/vagrant,ianmiell/vagrant,aneeshusa/vagrant,mwarren/vagrant,chrisvire/vagrant,vamegh/vagrant,teotihuacanada/vagrant,PatOShea/vagrant,tschortsch/vagrant,muhanadra/vagrant,sni/vagrant,TheBigBear/vagrant,Avira/vagrant,Chhunlong/vagrant,PatOShea/vagrant,tbarrongh/vagrant,genome21/vagrant,wangfakang/vagrant,tknerr/vagrant,philoserf/vagrant,bmhatfield/vagrant,tomfanning/vagrant,kamigerami/vagrant,juiceinc/vagrant,doy/vagrant,jmanero/vagrant,legal90/vagrant,gitebra/vagrant,lonniev/vagrant,h4ck3rm1k3/vagrant,Endika/vagrant,blueyed/vagrant,evverx/vagrant,bheuvel/vagrant,msabramo/vagrant,senglin/vagrant,bryson/vagrant,jberends/vagrant,gbarberi/vagrant,crashlytics/vagrant,jtopper/vagrant,benizi/vagrant,denisbr/vagrant,Avira/vagrant,evverx/vagrant,apertoso/vagrant,blueyed/vagrant,justincampbell/vagrant,gpkfr/vagrant,rivy/vagrant,mkuzmin/vagrant,PatOShea/vagrant,krig/vagrant,Ninir/vagrant,samphippen/vagrant,myrjola/vagrant,iNecas/vagrant,modulexcite/vagrant,sideci-sample/sideci-sample-vagrant,ferventcoder/vagrant,samphippen/vagrant,ArloL/vagrant,mkuzmin/vagrant,juiceinc/vagrant,philoserf/vagrant,bdwyertech/vagrant,taliesins/vagrant,lukebakken/vagrant,Endika/vagrant,PatOShea/vagrant,kamazee/vagrant,jtopper/vagrant,TheBigBear/vagrant,benh57/vagrant,stephancom/vagrant,jean/vagrant,dharmab/vagrant,carlosefr/vagrant,p0deje/vagrant,doy/vagrant,chrisroberts/vagrant,stephancom/vagrant,gitebra/vagrant,mwrock/vagrant,tbarrongh/vagrant,carlosefr/vagrant,Sgoettschkes/vagrant,BlakeMesdag/vagrant,bheuvel/vagrant,muhanadra/vagrant,darkn3rd/vagrant,teotihuacanada/vagrant,ArloL/vagrant,kamigerami/vagrant,chrisvire/vagrant,h4ck3rm1k3/vagrant,sax/vagrant,philwrenn/vagrant,myrjola/vagrant,jkburges/vagrant,lonniev/vagrant,bryson/vagrant,fnewberg/vagrant,johntron/vagrant,ferventcoder/vagrant,philwrenn/vagrant,aneeshusa/vagrant,aaam/vagrant,myrjola/vagrant,tbriggs-curse/vagrant,sferik/vagrant,taliesins/vagrant,crashlytics/vagrant,tomfanning/vagrant,tbriggs-curse/vagrant,muhanadra/vagrant,miguel250/vagrant,mwarren/vagrant,johntron/vagrant,pwnall/vagrant,vamegh/vagrant,teotihuacanada/vagrant,tjanez/vagrant,bdwyertech/vagrant,jfchevrette/vagrant,carlosefr/vagrant,vamegh/vagrant,denisbr/vagrant