Revert to 1.8 as 1.10 is causing the build to fail
Revert to 1.8 as 1.10 is causing the build to fail

... complicated build server issues ... apparently isn't going to be resolved until Gradle 1.12.
hzysoft/RxJava,pitatensai/RxJava,hzysoft/RxJava,sunfei/RxJava,forsail/RxJava,TracyLu/RxJava,xfumihiro/RxJava,puniverse/RxJava,jtulach/RxJava,msdgwzhy6/RxJava,suclike/RxJava,reactivex/rxjava,tombujok/RxJava,sanxieryu/RxJava,ruhkopf/RxJava,picnic106/RxJava,Eagles2F/RxJava,dromato/RxJava,kuanghao/RxJava,maugomez77/RxJava,ayushnvijay/RxJava,devisnik/RxJava,zhongdj/RxJava,zhongdj/RxJava,tilal6991/RxJava,zjrstar/RxJava,markrietveld/RxJava,Siddartha07/RxJava,sitexa/RxJava,ChenWenHuan/RxJava,abersnaze/RxJava,mobilist/RxJava,stevegury/RxJava,srayhunter/RxJava,Ryan800/RxJava,hyarlagadda/RxJava,Shedings/RxJava,Ribeiro/RxJava,randall-mo/RxJava,abersnaze/RxJava,A-w-K/RxJava,dromato/RxJava,duqiao/RxJava,ppiech/RxJava,fjg1989/RxJava,tombujok/RxJava,aditya-chaturvedi/RxJava,marcogarcia23/RxJava,bboyfeiyu/RxJava,simonbasle/RxJava,AmberWhiteSky/RxJava,msdgwzhy6/RxJava,akarnokd/RxJava,zjrstar/RxJava,nkhuyu/RxJava,mobilist/RxJava,Turbo87/RxJava,Bobjoy/RxJava,tilal6991/RxJava,zsxwing/RxJava,HuangWenhuan0/RxJava,stevegury/RxJava,lijunhuayc/RxJava,elijah513/RxJava,wehjin/RxJava,weikipeng/RxJava,sunfei/RxJava,benjchristensen/RxJava,b-cuts/RxJava,mttkay/RxJava,Shedings/RxJava,suclike/RxJava,androidyue/RxJava,cgpllx/RxJava,HuangWenhuan0/RxJava,ashwary/RxJava,ayushnvijay/RxJava,ibaca/RxJava,fjg1989/RxJava,frodoking/RxJava,spoon-bot/RxJava,AmberWhiteSky/RxJava,Siddartha07/RxJava,jacek-rzrz/RxJava,Ribeiro/RxJava,TracyLu/RxJava,nvoron23/RxJava,weikipeng/RxJava,androidyue/RxJava,devagul93/RxJava,onepavel/RxJava,takecy/RxJava,ibaca/RxJava,ronenhamias/RxJava,hyarlagadda/RxJava,Siddartha07/RxJava,nkhuyu/RxJava,jbripley/RxJava,TracyLu/RxJava,wrightm/RxJava,Ribeiro/RxJava,maugomez77/RxJava,mttkay/RxJava,ChenWenHuan/RxJava,ChenWenHuan/RxJava,runt18/RxJava,abersnaze/RxJava,jbripley/RxJava,java02014/RxJava,yuhuayi/RxJava,suclike/RxJava,duqiao/RxJava,A-w-K/RxJava,Bobjoy/RxJava,devagul93/RxJava,davidmoten/RxJava,java02014/RxJava,sposam/RxJava,nvoron23/RxJava,takecy/RxJava,cloudbearings/RxJava,ruhkopf/RxJava,fjg1989/RxJava,akarnokd/RxJava,devisnik/RxJava,xfumihiro/RxJava,hyleung/RxJava,eduardotrandafilov/RxJava,msdgwzhy6/RxJava,rabbitcount/RxJava,srayhunter/RxJava,zsxwing/RxJava,onepavel/RxJava,zhongdj/RxJava,b-cuts/RxJava,Turbo87/RxJava,cloudbearings/RxJava,markrietveld/RxJava,androidgilbert/RxJava,AttwellBrian/RxJava,mattrjacobs/RxJava,androidgilbert/RxJava,klemzy/RxJava,dromato/RxJava,eduardotrandafilov/RxJava,devisnik/RxJava,gjesse/RxJava,devisnik/RxJava,forsail/RxJava,wehjin/RxJava,klemzy/RxJava,lijunhuayc/RxJava,lncosie/RxJava,abersnaze/RxJava,shekarrex/RxJava,ibaca/RxJava,KevinTCoughlin/RxJava,androidgilbert/RxJava,Godchin1990/RxJava,sunfei/RxJava,b-cuts/RxJava,nurkiewicz/RxJava,frodoking/RxJava,mttkay/RxJava,lncosie/RxJava,sanxieryu/RxJava,jacek-rzrz/RxJava,yuhuayi/RxJava,hyarlagadda/RxJava,ronenhamias/RxJava,lncosie/RxJava,ReactiveX/RxJava,onepavel/RxJava,puniverse/RxJava,yuhuayi/RxJava,shekarrex/RxJava,jacek-rzrz/RxJava,cgpllx/RxJava,wlrhnh-David/RxJava,artem-zinnatullin/RxJava,takecy/RxJava,Ryan800/RxJava,bboyfeiyu/RxJava,AttwellBrian/RxJava,ronenhamias/RxJava,KevinTCoughlin/RxJava,maugomez77/RxJava,ypresto/RxJava,srayhunter/RxJava,shekarrex/RxJava,randall-mo/RxJava,HuangWenhuan0/RxJava,gjesse/RxJava,spoon-bot/RxJava,Shedings/RxJava,picnic106/RxJava,mattrjacobs/RxJava,artem-zinnatullin/RxJava,java02014/RxJava,marcogarcia23/RxJava,elijah513/RxJava,nurkiewicz/RxJava,reactivex/rxjava,xfumihiro/RxJava,aditya-chaturvedi/RxJava,cloudbearings/RxJava,simonbasle/RxJava,sposam/RxJava,southwolf/RxJava,ypresto/RxJava,sanxieryu/RxJava,rabbitcount/RxJava,Godchin1990/RxJava,stevegury/RxJava,klemzy/RxJava,tilal6991/RxJava,NiteshKant/RxJava,puniverse/RxJava,kuanghao/RxJava,frodoking/RxJava,AmberWhiteSky/RxJava,ruhkopf/RxJava,Eagles2F/RxJava,YlJava110/RxJava,androidyue/RxJava,nurkiewicz/RxJava,aditya-chaturvedi/RxJava,ppiech/RxJava,jtulach/RxJava,nvoron23/RxJava,wlrhnh-David/RxJava,sposam/RxJava,marcogarcia23/RxJava,southwolf/RxJava,wehjin/RxJava,lijunhuayc/RxJava,zjrstar/RxJava,ypresto/RxJava,southwolf/RxJava,wlrhnh-David/RxJava,ppiech/RxJava,A-w-K/RxJava,kuanghao/RxJava,NiteshKant/RxJava,tombujok/RxJava,vqvu/RxJava,hyleung/RxJava,Eagles2F/RxJava,gjesse/RxJava,runt18/RxJava,pitatensai/RxJava,duqiao/RxJava,vqvu/RxJava,Godchin1990/RxJava,ashwary/RxJava,sitexa/RxJava,sitexa/RxJava,ReactiveX/RxJava,YlJava110/RxJava,Turbo87/RxJava,weikipeng/RxJava,jbripley/RxJava,simonbasle/RxJava,wrightm/RxJava,hyleung/RxJava,hzysoft/RxJava,runt18/RxJava,ashwary/RxJava,randall-mo/RxJava,mattrjacobs/RxJava,markrietveld/RxJava,YlJava110/RxJava,davidmoten/RxJava,cgpllx/RxJava,rabbitcount/RxJava,devagul93/RxJava,eduardotrandafilov/RxJava,KevinTCoughlin/RxJava,Bobjoy/RxJava,wrightm/RxJava,elijah513/RxJava,vqvu/RxJava,picnic106/RxJava,nkhuyu/RxJava,zsxwing/RxJava,pitatensai/RxJava,ayushnvijay/RxJava,forsail/RxJava,Ryan800/RxJava,davidmoten/RxJava