about time

Lost of little updates since our 0.1.0 release

• Ability to customize the activationSuffix (default is current) #41 thanks @Bockit!
• Set previousRevisionKey before activating a new revision #47 thanks @duizendnegen
• Better integration with ember-cli-deploy-ssh-tunnel #38 thanks @ssendev
• Allow configuration of maxReleases #46 thanks @jrowlingson
• Copy revision on a specific key upon activation (enables direct serving from nginx) #43 thanks @arenoir

thanks to all the contributors!