added -all flag to "gopherjs install"
added -all flag to "gopherjs install"

govlas/gopherjs,Yanjing123/gopherjs,rasata/gopherjs,rasata/gopherjs,jargv/gopherjs,jargv/gopherjs,roth1002/gopherjs,gopherjs/gopherjs,Archs/gopherjs,Yanjing123/gopherjs,albrow/gopherjs,gopherjs/gopherjs,albrow/gopherjs,albrow/gopherjs,ebroder/gopherjs,gopherjs/gopherjs,gopherjs/gopherjs,rasata/gopherjs,Archs/gopherjs,ebroder/gopherjs,Archs/gopherjs,flimzy/gopherjs,roth1002/gopherjs,flimzy/gopherjs,bpowers/gopherjs,jargv/gopherjs,bpowers/gopherjs,roth1002/gopherjs,govlas/gopherjs,jeremyschlatter/gopherjs,jeremyschlatter/gopherjs,flimzy/gopherjs,nmfzone/gopherjs,nmfzone/gopherjs,nmfzone/gopherjs,Yanjing123/gopherjs,jeremyschlatter/gopherjs,gopherjs/gopherjs,govlas/gopherjs,bpowers/gopherjs,ebroder/gopherjs