Integrate Initial Email Support

JIRA: None

Integrate ability for users to change email presented to admins
with field initially filled with user's Jira associated email address
This amend takes into account a streamlining change
suggested by Parker Berbarian

Change-Id: I677ce669f200e5cad70c198737118f0b7925bac5
Signed-off-by: Sawyer Bergeron <sbergeron@iol.unh.edu>

Serve the OPNFV Logo Locally

Because the logo is currently being pulled from an external HTTP site,
the site is being listed as insecure.

Adding the OPNFV logo to static content should fix the warning and keep
the previous error of the logo being moved from happening.

Change-Id: I13cf83aa612f5589e304699f808ff7b105611fc4
Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>

Rename pharos-dashboard and pharos-validator

As subdirectories of the pharos-tools repo, there is little need to keep
the pharos prefix.

Change-Id: Ica3d79411f409df638647300036c0664183c2725
Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>