GTK3-on-Fedora updates and documentation

Some updates to the makeDistroGTK3.sh script that enhance the process
of building Xiphos on Fedora along with a file documenting the process
I stepped through to get it built and working. It's still a WIP, but
at least it's going to be in the public eye, now.

git-svn-id: svn+ssh://svn.code.sf.net/p/gnomesword/code/trunk@4440 da23c209-522a-4b7c-92e9-24af42be4764
no more KJV ¶ handling.

git-svn-id: svn+ssh://svn.code.sf.net/p/gnomesword/code/trunk@4441 da23c209-522a-4b7c-92e9-24af42be4764