fd.o #15013: expose dbus.lowlevel.MESSAGE_TYPE_SIGNAL and friends
tests/cross-test-*: don't use deprecated sets module

set() has been a built-in since 2.4, and we don't support older versions.
fd.o#21172: avoid DeprecationWarning with Python 2.6
Use git log rather than git-log, to support distcheck with modern git
Ignore generated files from newer libtool
Prepare version 0.83.1
Revert "Prepare version 0.83.1"

This reverts commit a63043f262e8938affe515faa145d0f619b9fae6.
Fix signature and return value of Connection_tp_init (oops)
Support silent rules if automake >= 1.11
Require a halfway modern Automake
Use telepathy-glib's macros for desirable and undesirable compiler warnings
Prepare version 0.83.1

Second try :-)
Start 0.83.2
Fixed typo in dbus/bus.py where list_activatable_names would call org.freedesktop.DBus.ListNames instead of org.freedesktop.DBus.ListActivatableNames

Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Don't override CFLAGS when adding compiler warnings

Macro function TP_COMPILER_WARNINGS overrides the value of the given
variable (first argument of the function)

Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Fix compilation in 64-bit architecture
Move CFLAGS_WARNINGS setup after uses of JH_ADD_CFLAG

We don't want to enable potentially-fatal errors when checking for things
like -fno-strict-aliasing, because autoconf's test programs provoke
warnings.
fd.o #21831: deserialize empty ByteArray objects correctly

For some reason libdbus gives us NULL instead of a pointer to a
zero-length object (i.e. any random place in the message would do), which
Py_BuildValue doesn't interpret the way we'd want it to.
Makefile.am: build API docs etc. last, so they pick up any recent changes
_message_iter_append_multi: assert that mode is what we expect