Increasing Travis CI Go version to 1.3
Increasing Travis CI Go version to 1.3

vahid-sohrabloo/revel,jmptrader/revel,lgscofield/revel,huacnlee/revel,pathirana/revel,cw2018/revel,jmptrader/revel,runner-mei/revel,ggerman/revel,zacklin923/revel,metafex/revel,vahid-sohrabloo/revel,huacnlee/revel,roblillack/revel,huacnlee/revel,notzippy/revel,ggerman/revel,trigrass2/revel,marklap/revel,imjerrybao/revel,cavaliercoder/revel,marklap/revel,lili2311/revel,salixvideo/revel,hustbill/revel,jenalgit/revel,cokeboL/revel,salixvideo/revel,vahid-sohrabloo/revel,cw2018/revel,marklap/revel,birkirb/revel,pathirana/revel,kaneshin/revel-revel,roblillack/revel,imjerrybao/revel,lili2311/revel,trigrass2/revel,cavaliercoder/revel,cavaliercoder/revel,ggerman/revel,birkirb/revel,shima-park/revel,cokeboL/revel,lgscofield/revel,zog/revel,runner-mei/revel,jenalgit/revel,folpindo/revel,shima-park/revel,zacklin923/revel,birkirb/revel,w4ngyi/revel,imjerrybao/revel,notzippy/revel,hustbill/revel,folpindo/revel,lgscofield/revel,kaneshin/revel-revel,veliamsli/revel,lili2311/revel,zog/revel,cw2018/revel,notzippy/revel,veliamsli/revel,trigrass2/revel,revel/revel,roblillack/revel,roblillack/mars,folpindo/revel,w4ngyi/revel,w4ngyi/revel,zog/revel,jenalgit/revel,jmptrader/revel,roblillack/mars,shima-park/revel,revel/revel,Jxspy/revel,pathirana/revel,cokeboL/revel,webdev1001/revel,zacklin923/revel,Jxspy/revel,hustbill/revel,veliamsli/revel,PatidarWeb/revel,salixvideo/revel,Jxspy/revel