Improved CLI.
Improved CLI.

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