Add Documentation for Connecting to Chassis (Vagrant) Databases

[kopepasah]

Connecting to an mysql database running in Chassis (or other Vagrant machine), requires some additional steps and connection process. This issue tracks that documentation.

[kopepasah]

@derekherman if this belongs in an alternate location, please let me know.

[derekherman]

@kopepasah Where are you wanting to add this information in the documentation itself?

[kopepasah]

Correct, as it is not documented anywhere. However, it may not be relevant if we are not using Chassis often.