most recent changes, diff for libcaca

Index: graphics/libcaca/Portfile
--- graphics/libcaca/Portfile (revision 39511)
+++ graphics/libcaca/Portfile (revision 39512)
@@ -10,10 +10,10 @@
The libcaca library is a graphics library that outputs text \
instead of pixels, so that it can work on older video cards \
or text terminals. It is not unlike the famous AAlib library.
-homepage http://sam.zoy.org/projects/libcaca/
+homepage http://libcaca.zoy.org/wiki/libcaca
platforms darwin
depends_lib port:ncurses
-master_sites http://libcaca.zoy.org/files/libcaca/
+master_sites http://libcaca.zoy.org/raw-attachment/wiki/libcaca/
use_bzip2 yes
checksums md5 c7d5c46206091a9203fcb214abb25e4a