Move version code into separate file and set pbr version to 2014.1.0

This structure is used in most of the OpenStack projects.

Change-Id: I60ca5999793215c0805703c34040b693c1c07596
Adds basic plumbing for RESTful API service using Pecan+WSME

This patch adds some basic plumbing for a Solum RESTful API service
using Pecan+WSME.

addresses blueprint rest-api-base

Change-Id: Ib36b1904e393b22c78b293f077ff3df8a434f51f