Here we go. Apple does not make it as easy as it seems.
Setting up Development Environment
Installed Yosemite and downloaded xCode.
From the Swift Resources page downloaded and loaded eBooks.
eBook recommended to download GuidedTour.playground.zip which I did and loaded up xCode by double-click.
Now it gets stupidly hard because I use a regular account and this is not well documented to explain what exactly I need to do,
Developer Tools Access needs to take control of another process for debugging to continue. Type the name and password of a user in the "Developer Tools" group to allow this.
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