Add a string pretty-print output for relations
treed99c87fe685f1613868bd08d4ee28c9aa5769d3f
-rw-r--r-- 295 AUTHORS
-rw-r--r-- 2744 ChangeLog
-rw-r--r-- 5558 Makefile.am
-rw-r--r-- 14 NEWS
-rw-r--r-- 231 README
-rw-r--r-- 276 THANKS
-rwxr-xr-x 74 autogen.sh
-rw-r--r-- 10002 configure.in
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drwxr-xr-x - tests