refactor generation of link icons into a separate file
add standard comments
remove 'other formats' section since these links are going to be chickletized in link-icons.xsl
generate chicklet links for TEI and Atom
chicklet icon image files for TEI and Atom
regenerated files with TEI and Atom chicklets
drop-shadow style for atom and tei icons
Merge pull request #49 from srophe/issue48

Issue48: chickletize links for Atom and TEI; fixes #48