I have confirmed the steps acornist outlined above.
The Server Behaviors & Database extension created by Adobe to replace the functionality it removed is no longer hidden and resides in the Adobe Add-ons as of May 30th.
I only have CC (2014) so cannot confirm this however I assume that this extension would be usable for anyone having a Dreamweaver version that does not already have the server behaviors embedded in the software - CS6 and above.
Using this extension allows you to use all of the features in the new WebAssist MySQLi Server Behaviors extension.
I am sure that WA will be editing their tutorial and documentation soon :)
John: You do not need to have an older version of CC and CC (2014) to run this. To clarify, CC (2014) was launched yesterday and replaces CC.