Possible fixes to afpstats dbus issue

Initialize afpstats before calling configinit in main() thus ensuring
dbus glib thread initilisation is performed as we need it.

Use private dbus connection from dbus_g_bus_get_private() which should
help with issues seen where our avahi dbus thread crashed.
Merge remote-tracking branch 'origin/develop' into spotlight
Reenable tracker-miner interaction
Set index-single-directories to empty list
Check for dbus_g_bus_get_private(), older dbus-glib versions seem to miss it
Add IPC commands to string array
Fix an issue caused by read-only ._ ressource forks

Fixes bug #502.
File's ressource fork can't be read if metadata EA is missing

Fixes bug #501.
Solaris fixes for bugs #501 and #502
Conversion from adouble v2 to ea for directories

Fixes bug #500.
afpd -V show dbus and dtrace
sys_lsetxattr error messages when mounting read only filesystem

Fixes bug #504.
Permissions of ._ AppleDouble rfork after conversion from v2 to ea.

Fixes bug #505.
afpstats-service.xml afpstats_service_glue.h were missing in distribution
Merge remote-tracking branch 'origin/develop' into spotlight