Auto merge of #322 - kbknapp:dev-vin, r=kbknapp
Auto merge of #322 - kbknapp:dev-vin, r=kbknapp

moving to travis crates infrastructure

The idea is to get rid of `sudo` in the script, so `travis` can run builds on new crates infrastructure. It will increase build speed and decrease load on `travis`.

kbknapp/clap-rs,cstorey/clap-rs,clap-rs/clap,cstorey/clap-rs,sru/clap-rs,Vinatorul/clap-rs,clap-rs/clap,clap-rs/clap,sru/clap-rs,kbknapp/clap-rs,cstorey/clap-rs,Vinatorul/clap-rs,Vinatorul/clap-rs,sru/clap-rs