* bus/selinux.h: Add bus_selinux_enabled.
* bus/selinux.c (bus_selinux_enabled): Implement it.
* bus/config-parser.c (struct include): Add
if_selinux_enabled member.
(start_busconfig_child): Parse if_selinux_enabled
attribute for include.
(bus_config_parser_content): Handle it.
* bus/session.conf.in, bus/system.conf.in: Add
inclusion of context mapping to default config files;
conditional on SELinux being enabled.
* doc/busconfig.dtd: Add to if_selinux_enabled to default DTD.
* test/data/invalid-config-files/badselinux-1.conf,
test/data/invalid-config-files/badselinux-2.conf:
Test files for bad syntax.
* doc/busconfig.dtd: update the DTD for the at_console attribute.
* bus/driver.c (bus_driver_handle_hello): correctly handle Hello
messages after the first one (bug #1389).
* bus/dispatch.c (check_double_hello_message): add a test case for the
double hello message bug. (check_existent_service_activation): fix
check of spawning error.
* bus/dbus-daemon-1.1.in:
* test/data/valid-config-files/many-rules.conf: set the
max_match_rules_per_connection limt from the config file.
* doc/busconfig.dtd: update the DTD.
* bus/driver.c: remove some unused variables.
in the SELinux support.
* doc/busconfig.dtd: update DTD for SELinux support.
* bus/config-loader-libxml.c: fix error handler and parser
initialisation/cleanup. OOM test now works with libxml2 HEAD.
* configure.in: remove the warning about libxml2
* dbus/dbus-bus.c: silence doxygen warning.
