WWL 2013 updates to Sonos
-- rsync commands to update audio library
-- draft 0 of makeSonosShareLinks.sh for creating links on NAS
Merge pull request #1 from cdmiller/master

WWL 2013 updates to Sonos screenshots and other doc
copied comments from the old monolithic file into the new object
oriented file.
Merge branch 'library_munger' of github.com:hjw/tag_munger into library_munger
beginning work on pulling code into the customizations class.