auto merge of #469 : metajack/servo/ignore-objdir, r=jdm
auto merge of #469 : metajack/servo/ignore-objdir, r=jdm

This is the directory that moz buildbots use to build Servo.

nick-thompson/servo,dagnir/servo,fiji-flo/servo,samfoo/servo,echochamber/servo,pyfisch/servo,tschneidereit/servo,mt2d2/servo,pcwalton/servo,szeged/servo,mrobinson/servo,steveklabnik/servo,cbrewster/servo,saneyuki/servo,szeged/servo,nerith/servo,canaltinova/servo,sadmansk/servo,tempbottle/servo,froydnj/servo,Aalhad/CanvasRenderingContext2DMozilla,rixrix/servo,shrenikgala/servo,cbrewster/servo,s142857/servo,indykish/servo,pyfisch/servo,nerith/servo,dsandeephegde/servo,juzer10/servo,kindersung/servo,saneyuki/servo,CJ8664/servo,hyowon/servo,nnethercote/servo,hyowon/servo,karlito40/servo,nnethercote/servo,nick-thompson/servo,codemac/servo,nnethercote/servo,anthgur/servo,rixrix/servo,indykish/servo,vks/servo,ruud-v-a/servo,brendandahl/servo,tschneidereit/servo,runarberg/servo,ryancanhelpyou/servo,zentner-kyle/servo,avadacatavra/servo,DominoTree/servo,walac/servo,zhangjunlei26/servo,dagnir/servo,larsbergstrom/servo,dhananjay92/servo,emilio/servo,notriddle/servo,CJ8664/servo,echochamber/servo,froydnj/servo,rixrix/servo,fiji-flo/servo,peterjoel/servo,steveklabnik/servo,dhananjay92/servo,evilpie/servo,brendandahl/servo,emilio/servo,upsuper/servo,seanmonstar/servo,kindersung/servo,A-deLuna/servo,DominoTree/servo,aweinstock314/servo,boghison/servo,luniv/servo,vks/servo,upsuper/servo,paulrouget/servo,ConnorGBrewster/servo,luniv/servo,nick-thompson/servo,upsuper/servo,dvberkel/servo,WriterOfAlicrow/servo,rixrix/servo,huonw/servo,dati91/servo,RenaudParis/servo,zhangjunlei26/servo,saratang/servo,dhananjay92/servo,wartman4404/servo,RenaudParis/servo,KiChjang/servo,peterjoel/servo,canaltinova/servo,larsbergstrom/servo,chotchki/servo,hyowon/servo,bfrohs/servo,splav/servo,indykish/servo,wartman4404/servo,metajack/servo,mt2d2/servo,dati91/servo,youprofit/servo,pyfisch/servo,ryancanhelpyou/servo,tafia/servo,CJ8664/servo,canaltinova/servo,eddyb/servo,tafia/servo,szeged/servo,dmarcos/servo,thiagopnts/servo,notriddle/servo,bjwbell/servo,larsbergstrom/servo,meh/servo,luniv/servo,splav/servo,GreenRecycleBin/servo,shrenikgala/servo,cbrewster/servo,evilpie/servo,dsandeephegde/servo,peterjoel/servo,zentner-kyle/servo,aidanhs/servo,srbhklkrn/SERVOENGINE,tafia/servo,seanmonstar/servo,emilio/servo,shrenikgala/servo,mukilan/servo,hyowon/servo,nerith/servo,rnestler/servo,meh/servo,canaltinova/servo,brson/servo,GyrosOfWar/servo,A-deLuna/servo,runarberg/servo,steveklabnik/servo,mattnenterprise/servo,emilio/servo,avadacatavra/servo,pyecs/servo,canaltinova/servo,nrc/servo,srbhklkrn/SERVOENGINE,karlito40/servo,kindersung/servo,paulrouget/servo,owaspjocur/servo,chotchki/servo,brendandahl/servo,karlito40/servo,nnethercote/servo,nrc/servo,paulrouget/servo,caldwell/servo,Shraddha512/servo,pgonda/servo,brendandahl/servo,wpgallih/servo,CJ8664/servo,GreenRecycleBin/servo,jdramani/servo,thiagopnts/servo,notriddle/servo,s142857/servo,splav/servo,snf/servo,RenaudParis/servo,dati91/servo,ConnorGBrewster/servo,rnestler/servo,caldwell/servo,Aalhad/CanvasRenderingContext2DMozilla,GyrosOfWar/servo,eddyb/servo,tempbottle/servo,youprofit/servo,nerith/servo,zhangjunlei26/servo,KiChjang/servo,Aalhad/CanvasRenderingContext2DMozilla,ConnorGBrewster/servo,sadmansk/servo,runarberg/servo,michaelwu/servo,sadmansk/servo,caldwell/servo,srbhklkrn/SERVOENGINE,ruud-v-a/servo,huonw/servo,jimberlage/servo,paulrouget/servo,froydnj/servo,SimonSapin/servo,Adenilson/prototype-viewing-distance,mattnenterprise/servo,fiji-flo/servo,ruud-v-a/servo,jdramani/servo,mbrubeck/servo,mattnenterprise/servo,zhangjunlei26/servo,meh/servo,pyfisch/servo,paulrouget/servo,rnestler/servo,splav/servo,paulrouget/servo,jlegendary/servo,evilpie/servo,wartman4404/servo,j3parker/servo,sadmansk/servo,jlegendary/servo,saneyuki/servo,shrenikgala/servo,pcwalton/servo,aweinstock314/servo,jimberlage/servo,tafia/servo,tempbottle/servo,GyrosOfWar/servo,owaspjocur/servo,WriterOfAlicrow/servo,samfoo/servo,srbhklkrn/SERVOENGINE,szeged/servo,snf/servo,bfrohs/servo,echochamber/servo,dsandeephegde/servo,Shraddha512/servo,rnestler/servo,wpgallih/servo,karlito40/servo,nnethercote/servo,caldwell/servo,shrenikgala/servo,j3parker/servo,mattnenterprise/servo,saratang/servo,mrobinson/servo,rentongzhang/servo,aweinstock314/servo,larsbergstrom/servo,DominoTree/servo,s142857/servo,fiji-flo/servo,steveklabnik/servo,sadmansk/servo,saratang/servo,chotchki/servo,echochamber/servo,mrobinson/servo,rentongzhang/servo,zhangjunlei26/servo,g-k/servo,froydnj/servo,runarberg/servo,seanmonstar/servo,eddyb/servo,youprofit/servo,karlito40/servo,nrc/servo,notriddle/servo,notriddle/servo,mt2d2/servo,nnethercote/servo,huonw/servo,hyowon/servo,pgonda/servo,CJ8664/servo,wartman4404/servo,mrobinson/servo,zhangjunlei26/servo,jdramani/servo,jlegendary/servo,huonw/servo,wartman4404/servo,rixrix/servo,deokjinkim/servo,SimonSapin/servo,jlegendary/servo,sadmansk/servo,bjwbell/servo,indykish/servo,ConnorGBrewster/servo,peterjoel/servo,youprofit/servo,snf/servo,evilpie/servo,RenaudParis/servo,caldwell/servo,samfoo/servo,AnthonyBroadCrawford/servo,pcwalton/servo,vks/servo,dagnir/servo,akosel/servo,luniv/servo,owaspjocur/servo,walac/servo,szeged/servo,bjwbell/servo,jimberlage/servo,upsuper/servo,j3parker/servo,nick-thompson/servo,mukilan/servo,dati91/servo,jimberlage/servo,luniv/servo,dagnir/servo,kindersung/servo,anthgur/servo,mdibaiee/servo,KiChjang/servo,dagnir/servo,indykish/servo,youprofit/servo,RenaudParis/servo,jgraham/servo,bjwbell/servo,bfrohs/servo,rentongzhang/servo,codemac/servo,SimonSapin/servo,rentongzhang/servo,peterjoel/servo,mbrubeck/servo,bfrohs/servo,deokjinkim/servo,mdibaiee/servo,steveklabnik/servo,mattnenterprise/servo,nrc/servo,anthgur/servo,juzer10/servo,dvberkel/servo,thiagopnts/servo,walac/servo,boghison/servo,brson/servo,brendandahl/servo,avadacatavra/servo,akosel/servo,WriterOfAlicrow/servo,upsuper/servo,paulrouget/servo,tempbottle/servo,larsbergstrom/servo,mdibaiee/servo,tschneidereit/servo,tschneidereit/servo,snf/servo,splav/servo,hyowon/servo,dmarcos/servo,Aalhad/CanvasRenderingContext2DMozilla,AnthonyBroadCrawford/servo,SimonSapin/servo,dati91/servo,KiChjang/servo,CJ8664/servo,bjwbell/servo,eddyb/servo,seanmonstar/servo,zhangjunlei26/servo,michaelwu/servo,saneyuki/servo,cbrewster/servo,avadacatavra/servo,karlito40/servo,akosel/servo,vks/servo,dagnir/servo,dmarcos/servo,paulrouget/servo,deokjinkim/servo,jimberlage/servo,s142857/servo,nrc/servo,indykish/servo,emilio/servo,DominoTree/servo,echochamber/servo,larsbergstrom/servo,s142857/servo,pgonda/servo,anthgur/servo,kindersung/servo,jlegendary/servo,KiChjang/servo,wpgallih/servo,pcwalton/servo,echochamber/servo,saratang/servo,kindersung/servo,DominoTree/servo,eddyb/servo,wpgallih/servo,wpgallih/servo,tschneidereit/servo,szeged/servo,vks/servo,saneyuki/servo,nick-thompson/servo,anthgur/servo,owaspjocur/servo,walac/servo,notriddle/servo,anthgur/servo,codemac/servo,DominoTree/servo,tschneidereit/servo,GreenRecycleBin/servo,GreenRecycleBin/servo,srbhklkrn/SERVOENGINE,dsandeephegde/servo,szeged/servo,jgraham/servo,AnthonyBroadCrawford/servo,mdibaiee/servo,brson/servo,caldwell/servo,KiChjang/servo,youprofit/servo,thiagopnts/servo,g-k/servo,pcwalton/servo,larsbergstrom/servo,DominoTree/servo,GreenRecycleBin/servo,sadmansk/servo,A-deLuna/servo,walac/servo,jdramani/servo,froydnj/servo,nerith/servo,splav/servo,Aalhad/CanvasRenderingContext2DMozilla,runarberg/servo,nrc/servo,mukilan/servo,chotchki/servo,mukilan/servo,jgraham/servo,larsbergstrom/servo,runarberg/servo,mukilan/servo,mukilan/servo,mdibaiee/servo,snf/servo,wpgallih/servo,mbrubeck/servo,chotchki/servo,jimberlage/servo,Adenilson/prototype-viewing-distance,tempbottle/servo,zhangjunlei26/servo,evilpie/servo,evilpie/servo,mt2d2/servo,pyecs/servo,jimberlage/servo,mbrubeck/servo,brson/servo,peterjoel/servo,michaelwu/servo,g-k/servo,brendandahl/servo,peterjoel/servo,WriterOfAlicrow/servo,tempbottle/servo,snf/servo,hyowon/servo,tempbottle/servo,codemac/servo,rnestler/servo,mbrubeck/servo,zhangjunlei26/servo,boghison/servo,pyfisch/servo,DominoTree/servo,emilio/servo,chotchki/servo,tafia/servo,mt2d2/servo,thiagopnts/servo,owaspjocur/servo,metajack/servo,j3parker/servo,shrenikgala/servo,s142857/servo,ryancanhelpyou/servo,eddyb/servo,kindersung/servo,KiChjang/servo,dvberkel/servo,emilio/servo,fiji-flo/servo,anthgur/servo,larsbergstrom/servo,pgonda/servo,meh/servo,nick-thompson/servo,juzer10/servo,A-deLuna/servo,dhananjay92/servo,huonw/servo,Adenilson/prototype-viewing-distance,jimberlage/servo,dati91/servo,echochamber/servo,saratang/servo,rixrix/servo,CJ8664/servo,emilio/servo,pyfisch/servo,avadacatavra/servo,pyecs/servo,metajack/servo,ConnorGBrewster/servo,youprofit/servo,jgraham/servo,splav/servo,jgraham/servo,rixrix/servo,mt2d2/servo,dmarcos/servo,j3parker/servo,GreenRecycleBin/servo,jdramani/servo,deokjinkim/servo,mrobinson/servo,ConnorGBrewster/servo,dhananjay92/servo,WriterOfAlicrow/servo,aweinstock314/servo,bjwbell/servo,avadacatavra/servo,wpgallih/servo,indykish/servo,mattnenterprise/servo,juzer10/servo,wartman4404/servo,j3parker/servo,dvberkel/servo,CJ8664/servo,deokjinkim/servo,deokjinkim/servo,walac/servo,evilpie/servo,mdibaiee/servo,samfoo/servo,dmarcos/servo,brson/servo,thiagopnts/servo,g-k/servo,cbrewster/servo,boghison/servo,AnthonyBroadCrawford/servo,akosel/servo,A-deLuna/servo,nnethercote/servo,canaltinova/servo,aidanhs/servo,zentner-kyle/servo,szeged/servo,jlegendary/servo,mdibaiee/servo,aweinstock314/servo,g-k/servo,srbhklkrn/SERVOENGINE,splav/servo,rixrix/servo,Adenilson/prototype-viewing-distance,g-k/servo,RenaudParis/servo,indykish/servo,jlegendary/servo,aweinstock314/servo,akosel/servo,indykish/servo,mattnenterprise/servo,ryancanhelpyou/servo,luniv/servo,zentner-kyle/servo,luniv/servo,avadacatavra/servo,saratang/servo,rentongzhang/servo,nnethercote/servo,michaelwu/servo,WriterOfAlicrow/servo,tafia/servo,ruud-v-a/servo,aidanhs/servo,rixrix/servo,A-deLuna/servo,paulrouget/servo,AnthonyBroadCrawford/servo,akosel/servo,dagnir/servo,fiji-flo/servo,steveklabnik/servo,juzer10/servo,thiagopnts/servo,saratang/servo,SimonSapin/servo,larsbergstrom/servo,mt2d2/servo,jgraham/servo,meh/servo,walac/servo,boghison/servo,peterjoel/servo,pcwalton/servo,saneyuki/servo,runarberg/servo,bfrohs/servo,dsandeephegde/servo,saneyuki/servo,GreenRecycleBin/servo,dati91/servo,aidanhs/servo,ruud-v-a/servo,DominoTree/servo,mbrubeck/servo,Shraddha512/servo,nrc/servo,huonw/servo,Shraddha512/servo,nnethercote/servo,splav/servo,GyrosOfWar/servo,samfoo/servo,wpgallih/servo,tschneidereit/servo,AnthonyBroadCrawford/servo,juzer10/servo,jdramani/servo,GreenRecycleBin/servo,GreenRecycleBin/servo,paulrouget/servo,dhananjay92/servo,eddyb/servo,pgonda/servo,notriddle/servo,Shraddha512/servo,Adenilson/prototype-viewing-distance,zentner-kyle/servo,szeged/servo,dsandeephegde/servo,akosel/servo,owaspjocur/servo,pyecs/servo,j3parker/servo,KiChjang/servo,srbhklkrn/SERVOENGINE,anthgur/servo,canaltinova/servo,brson/servo,boghison/servo,froydnj/servo,Shraddha512/servo,dsandeephegde/servo,brendandahl/servo,tafia/servo,meh/servo,dmarcos/servo,bfrohs/servo,thiagopnts/servo,dvberkel/servo,pgonda/servo,wartman4404/servo,peterjoel/servo,dhananjay92/servo,nerith/servo,metajack/servo,GyrosOfWar/servo,notriddle/servo,evilpie/servo,zentner-kyle/servo,shrenikgala/servo,codemac/servo,nerith/servo,pyecs/servo,pyfisch/servo,upsuper/servo,notriddle/servo,GyrosOfWar/servo,rnestler/servo,ryancanhelpyou/servo,A-deLuna/servo,steveklabnik/servo,peterjoel/servo,fiji-flo/servo,AnthonyBroadCrawford/servo,cbrewster/servo,metajack/servo,caldwell/servo,michaelwu/servo,ConnorGBrewster/servo,RenaudParis/servo,splav/servo,notriddle/servo,seanmonstar/servo,juzer10/servo,upsuper/servo,cbrewster/servo,canaltinova/servo,vks/servo,Shraddha512/servo,pyecs/servo,metajack/servo,pyfisch/servo,boghison/servo,seanmonstar/servo,saneyuki/servo,s142857/servo,mattnenterprise/servo,vks/servo,g-k/servo,ryancanhelpyou/servo,dsandeephegde/servo,sadmansk/servo,cbrewster/servo,ruud-v-a/servo,aidanhs/servo,huonw/servo,SimonSapin/servo,pgonda/servo,rentongzhang/servo,karlito40/servo,nick-thompson/servo,wpgallih/servo,ryancanhelpyou/servo,codemac/servo,avadacatavra/servo,nnethercote/servo,KiChjang/servo,SimonSapin/servo,Adenilson/prototype-viewing-distance,emilio/servo,michaelwu/servo,jimberlage/servo,pyfisch/servo,Aalhad/CanvasRenderingContext2DMozilla,eddyb/servo,pyecs/servo,snf/servo,dmarcos/servo,rentongzhang/servo,jdramani/servo,aweinstock314/servo,bjwbell/servo,WriterOfAlicrow/servo,samfoo/servo,upsuper/servo,DominoTree/servo,aidanhs/servo,saneyuki/servo,mbrubeck/servo,zentner-kyle/servo,GyrosOfWar/servo,fiji-flo/servo,emilio/servo,mbrubeck/servo,samfoo/servo,evilpie/servo,Adenilson/prototype-viewing-distance,rnestler/servo,jgraham/servo,SimonSapin/servo,meh/servo,codemac/servo,saneyuki/servo,dvberkel/servo,dati91/servo,deokjinkim/servo,dvberkel/servo,mrobinson/servo,ConnorGBrewster/servo,szeged/servo,KiChjang/servo,rnestler/servo,pyfisch/servo,aidanhs/servo