clean up rest.xml
clean up rest.xml

De-tabify rest.xml, and reformat copyright block to more closely match
"the usual convention". Also add myself, as I have made and will be
making a number of changes.

hlamer/kate,hlamer/kate,jfmcarreira/kate,hlamer/kate,hlamer/kate,jfmcarreira/kate,hlamer/kate,cmacq2/kate,cmacq2/kate,hlamer/kate,sandsmark/kate,DickJ/kate,hlamer/kate,hlamer/kate,hlamer/kate,DickJ/kate,sandsmark/kate,jfmcarreira/kate,sandsmark/kate,hlamer/kate,DickJ/kate,cmacq2/kate,DickJ/kate,sandsmark/kate