Having the same problems. First day working with ionic. Any help would be much appreciated. Thanks.
system information:
Cordova CLI: 5.3.1
Gulp version: CLI version 3.9.0
Gulp local:
Ionic Version: 1.1.0
Ionic CLI Version: 1.6.4
Ionic App Lib Version: 0.3.8
ios-deploy version: 1.7.0
ios-sim version: 5.0.1
OS: Mac OS X Yosemite
Node Version: v4.1.0
Xcode version: Xcode 7.0 Build version 7A220