add .gitignore
add .gitignore

mcanthony/async,youprofit/async,KnottedRain/async,Zhang/async,mingqi/uclogs-async,caolan/async,suguru03/async,imjerrybao/async,FrankSunnyvale/async,r14r-work/fork_javascript_async,lonely8rain/async,navyxie/async,markyen/async,rborisov/async,carck/async,andyburke/antisync,tjwudi/async,DDunc/async,sjclijie/async,Segeon-Kim/async,renruixi/async,mikedeboer/mozAsync,andalm/async,haggholm/async,SaiNadh001/async,XM-Right/async,moander/async,KnottedRain/async,pandeysoni/async,megawac/async,llwanghong/async,ibakaidov/async,FrankSunnyvale/async,DanieleTassone/async,evdevgit/async,DaAwesomeP/async,xiebaochun/async,ariesnah/async,r14r-work/fork_javascript_async,lanffy/async,wrenth04/async,LeoYao/async,bjlxj2008/async,virtdb/async,andyburke/antisync,SaiNadh001/async,pandoraui/async,Zhang/async,justincy/async,JulianVolodia/async,evdevgit/async,sokra/async,ArcadiusK/async,scq000/async,ibakaidov/async,zhhb/async,zhhb/async,kolomiichenko/async,Qix-/async,moander/async,steverobb/async,Connectlegendary/async,abhishekgahlot/async,jnordberg/async,arigo-software/async,mcanthony/async,megawac/async,haggholm/async,jamesjnadeau/async,LeoYao/async,tjwudi/async,youprofit/async,ecasilla/async,jamesjnadeau/async,ecasilla/async,zhakui/async,chaddm/async,gypsydave5/async,DanieleTassone/async,Kikobeats/async,Segeon-Kim/async,hargasinski/async,Segeon-Kim/async,ezubarev/async,pandoraui/async,zhakui/async,r14r/fork_javascript_async,chaddm/async,imjerrybao/async,pandeysoni/async,garysye/async,lanffy/async,ezubarev/async,modulexcite/async,hargasinski/async,wushuyi/async,xiebaochun/async,navyxie/async,renruixi/async,RickyDan/async,caolan/async,scq000/async,garysye/async,Qix-/async,RickyDan/async,jaruba/async,DDunc/async,llwanghong/async,JulianVolodia/async,mingqi/uclogs-async,justincy/async,rlugojr/async,sjclijie/async,carck/async,gypsydave5/async,yaronn/async,arigo-software/async,XM-Right/async,bjlxj2008/async,r14r/fork_javascript_async,steverobb/async,kolomiichenko/async,jaruba/async,ArcadiusK/async,jnordberg/async,beni55/async,andalm/async,markyen/async,rborisov/async,suguru03/async,DaAwesomeP/async,Kikobeats/async,modulexcite/async,ariesnah/async,rlugojr/async,wushuyi/async,beni55/async,abhishekgahlot/async,lonely8rain/async,wrenth04/async,Connectlegendary/async