git ignore dreamweaver dwsync.xml files (and other gubbins as required)

1. Remove any files already added form the working directory. For example:

   $ git rm -f *dwsync.xml

2. set up your a global git ignore file

   create a gitignore file in your home directory. eg:

   $ printf "dwsync.xml\nThumbs.db\n" >> ~/.gitignore

   using git config add this to you git prefs

   $ git config --global core.excludesfile ~/.gitignore

For repos that may be worked on by multiple users you should also create this file at the root of your working directory.

References
hcodep://jqr.github.com/2009/02/03/global-git-ignore.html
hcodep://help.github.com/ignore-files/