fix error messages
"gt ci" and "gt commit" both take paths
add explicit -dl for linux
use pkglibdir; fix LDADD; do not fake DLNAME
use pkglibdir; fix LDADD; do not fake DLNAME
use pkglibdir; fix LDADD; do not fake DLNAME
fix os:stat and os:mkdir bugs
use pkglibdir; fix LDADD; do not fake DLNAME
fix MAN page names
fix date
ship .err files