renamed some sample files

git-svn-id: http://svn.opengroupware.org/SOPE/trunk@502 e4a50df8-12e2-0310-a44c-efbce7f8a7e3

diff --git a/sope-ical/data/kde-vcard2.vcf b/sope-ical/data/kde-vcard2-ns.vcf
similarity index 100%
rename from sope-ical/data/kde-vcard2.vcf
rename to sope-ical/data/kde-vcard2-ns.vcf

diff --git a/sope-ical/data/kde-vcard3.vcf b/sope-ical/data/kde-vcard3-moz.vcf
similarity index 100%
rename from sope-ical/data/kde-vcard3.vcf
rename to sope-ical/data/kde-vcard3-moz.vcf

diff --git a/sope-ical/data/kde-vcard4.vcf b/sope-ical/data/kde-vcard4-evo.vcf
similarity index 100%
rename from sope-ical/data/kde-vcard4.vcf
rename to sope-ical/data/kde-vcard4-evo.vcf