fix for php4 which doesn't like {$ combinations
configurable number of sublinks on the main page
more customizable text for main page' subtitles
This commit was manufactured by cvs2svn to create tag 'Release-0_6_0'.
v0.6.0
the short description is now shown in the delete admin page
bug fixed: pathto field not correct for first catagory added
install instructions updated
added Id in file header
date when updating a link is not longer lost
