#51 Ability to use Andromeda in a Shared environment

[Donald Organ]

IN order to use andromeda in a shared environment is think we should do the follow. The builder as well as database connection functions should look at

application/settings.yaml which could look something like this:

options:
database: andro2
prefix: dorgan_

which in turn would create dorgan_andro2 and use that as the node manager and and applications created under this install their databases would have the "dorgan_" prefix so if you created a project called "projectman" the database name would be "dorgan_projectman"