Visualization for projects, networks, and instances.

Change-Id: I458273df653d8c8efaaddd47553e950d65e3ed5b
Ports fixed some bugs added validation

Change-Id: I79ba59de2926d9b540d66e37eaee2837a61e641a
Merge "Visualization for projects, networks, and instances."
Merge pull request #53 from Juniper/master

Pull changes from Juniper/web-controller to absingla/web-controller