Create a repository for stackforge/xstatic-font-awesome

This is patch creates a new repository for a package containing an
icon font to be used in Horizon. The CSS and font files are packaged
as Xstatic python package, for easy inclusion in the project.

Change-Id: If73e99b4615b2e1f80767883615e007c0a68f899
Merge "Create a repository for stackforge/xstatic-font-awesome"