bottles: add Bintray class.
bottles: add Bintray class.

For some utility functions.

mahori/brew,claui/brew,palxex/brew,Linuxbrew/brew,tonyg/homebrew,vitorgalvao/brew,maxim-belkin/brew,EricFromCanada/brew,claui/brew,bfontaine/brew,zmwangx/brew,maxim-belkin/brew,gordonmcshane/homebrew,rwhogg/brew,mistydemeo/homebrew,aw1621107/brew,MikeMcQuaid/brew,claui/brew,bfontaine/brew,jmsundar/brew,Homebrew/brew,alyssais/brew,claui/brew,zmwangx/brew,reitermarkus/brew,mistydemeo/homebrew,sjackman/homebrew,Homebrew/brew,JCount/brew,nandub/brew,pseudocody/brew,gordonmcshane/homebrew,alyssais/brew,sjackman/homebrew,konqui/brew,toonetown/homebrew,toonetown/homebrew,AnastasiaSulyagina/brew,JCount/brew,bfontaine/brew,nandub/brew,Homebrew/brew,DomT4/brew,konqui/brew,nandub/brew,vitorgalvao/brew,muellermartin/dist,sjackman/homebrew,DomT4/brew,EricFromCanada/brew,DomT4/brew,amar-laksh/brew_sudo,gregory-nisbet/brew,mgrimes/brew,mgrimes/brew,mgrimes/brew,Linuxbrew/brew,staticfloat/brew,vitorgalvao/brew,staticfloat/brew,MikeMcQuaid/brew,maxim-belkin/brew,sjackman/homebrew,konqui/brew,hanxue/linuxbrew,mahori/brew,EricFromCanada/brew,palxex/brew,Homebrew/brew,reelsense/brew,JCount/brew,MikeMcQuaid/brew,muellermartin/dist,hanxue/linuxbrew,jmsundar/brew,JCount/brew,MikeMcQuaid/brew,gregory-nisbet/brew,rwhogg/brew,rwhogg/brew,staticfloat/brew,pseudocody/brew,zmwangx/brew,AnastasiaSulyagina/brew,ilovezfs/brew,reitermarkus/brew,amar-laksh/brew_sudo,konqui/brew,nandub/brew,DomT4/brew,reelsense/brew,tonyg/homebrew,reitermarkus/brew,ilovezfs/brew,vitorgalvao/brew,pseudocody/brew,Linuxbrew/brew,reitermarkus/brew,muellermartin/dist,jmsundar/brew,aw1621107/brew,gordonmcshane/homebrew,hanxue/linuxbrew,mistydemeo/homebrew,palxex/brew,alyssais/brew,Linuxbrew/brew,mahori/brew,gregory-nisbet/brew,reelsense/brew,aw1621107/brew,ilovezfs/brew,amar-laksh/brew_sudo,toonetown/homebrew,tonyg/homebrew,AnastasiaSulyagina/brew,mahori/brew,EricFromCanada/brew