Added publish folder to gitignore
Added publish folder to gitignore

raviletsnurture/hoverboard,GDGLima/hoverboard,GDG-Paris/hoverboard,Wmitrut/hoverboard,GDG-Nantes/devfest2017,IslamBesto/hoverboard,fchuks/hoverboard,IslamBesto/hoverboard,GDGTaipei/DevFest2016,twhetzel/hoverboard,GDGKimathiUniversity/DevfestNyeri2015,GDGYangon/gdg-yangon-devfest-2015-website,GDG-Los-Angeles/hoverboard,gdgbirgunj/devfest2015,GDG-Paris/hoverboard,GDGLima/hoverboard,crushingminds/GDG-Devfest2015,GDGToulouse/site-devfest-toulouse-2016,fchuks/hoverboard,BruGTUG/DevFest2016,GDG-Dusseldorf/devfest2016,GDGTaipei/DevFest2016,kovkus/gdgke-devfest2015,DevIntent/DevFestFloridaSite,gdgmadrid/devfest,EmmanuelVinas/site-devfest-toulouse-2016,myarleque/hoverboard,Janamou/hoverboard,gdgistanbul/devfest15,GDGKualaLumpur/devfestkl16,crushingminds/GDG-Devfest2015,twhetzel/hoverboard,JozhAranda/GDGTJ-DevFest16,Wmitrut/hoverboard,GDGJaen/hoverboard,GDGCordoba/hoverboard,EmmanuelVinas/site-devfest-toulouse-2016,GDGKimathiUniversity/DevfestNyeri2015,dhwanilvyas/hoverboard,jskvara/hoverboard,GDGToulouse/site-devfest-toulouse-2016,ProfNandaa/hoverboard,GDGToulouse/site-devfest-toulouse-2016,DevIntent/DevFestFloridaSite,raviletsnurture/hoverboard,EmmanuelVinas/site-devfest-toulouse-2016,devfest-sul-2015/hoverboard,njgdg/hoverboard,devfest-sul-2015/hoverboard,Janamou/hoverboard,GDGKualaLumpur/devfestkl16,GDG-Nantes/devfest2017,JozhAranda/GDGTJ-DevFest16,gdglondon/devfest-2015-website,GDGJKUAT/DevFestThikaRd2016,GDG-Dusseldorf/devfest2016,GDGJaen/hoverboard,GDGKenya/DevfestNairobi,gdgmadrid/devfest,dhwanilvyas/hoverboard,gdglondon/devfest-2015-website,GDGYangon/gdg-yangon-devfest-2015-website,gdgistanbul/devfest15,gdg-eskisehir/wtm17,capivaracodes/capivaracodesconference-site,GDGKenya/DevfestNairobi,gdg-eskisehir/wtm17,njgdg/hoverboard,GDG-Los-Angeles/hoverboard,GDG-Bambili/devfest-mezam,capivaracodes/capivaracodesconference-site,myarleque/hoverboard,GDGJKUAT/DevFestThikaRd2016,GDGKoreaCampus/homepage,GDG-Ukraine/hoverboard,GDGCordoba/hoverboard,BruGTUG/DevFest2016,kovkus/gdgke-devfest2015,gdgbirgunj/devfest2015,GDG-Bambili/devfest-mezam,GDGKoreaCampus/homepage,jskvara/hoverboard,GDG-Ukraine/hoverboard,ProfNandaa/hoverboard