utils: Move test binaries into utils

These utilities are generally useful beyond only testing purproses. And,
since it is desirable to have automated tests inside the tests
subdirecty, it makes sense to move them elsewhere.

Makefile.am

@@ -1,5 +1,5 @@
 AUTOMAKE_OPTIONS = dist-bzip2
-SUBDIRS = src data tests pam doc po
+SUBDIRS = src data utils pam doc po
 EXTRA_DIST = TODO intltool-extract.in intltool-merge.in intltool-update.in
 
 DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc --with-systemdsystemunitdir='$${libdir}/systemd/system-distcheck'

configure.ac

@@ -81,7 +81,7 @@ AC_OUTPUT([
 Makefile
 src/Makefile
 data/Makefile
-tests/Makefile
+utils/Makefile
 pam/Makefile
 doc/Makefile
 doc/version.xml