(cherry picked from commit 594e57d3)

(cherry picked from commit a9de7992)

(cherry picked from commit 69f70403b083e7ab0c256509d7f093b542602587)

(cherry picked from commit a88ca235)

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773181
(cherry picked from commit b1283baf)

This incorporates debian/changelog fixes from Debian itself.
They don't (necessarily!) reflect changes to master, for
instance Debian bug #766455 is fixed in a different way.

# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
(cherry picked from commit 1bd9229d)

(cherry picked from commit cecf1980)

Conflicts:
	tools/Makefile.am

(cherry picked from commit fb98b416)

(cherry picked from commit af6a75e7)

Conflicts:
	src/Conf.cc

(cherry picked from commit 89756f8b)

Conflicts:
	src/Volume.cc

binary-${PACKAGE} builds architecture-dependent binaries, so should be
depended upon by binary-arch. Fixes Debian bug 744305

Signed-off-by: Matthew Vernon <matthew@debian.org>
(cherry picked from commit e760625aae8ca3c83673965234707d455e65037a)

Incorporates Debian packaging fixes from
Matthew Vernon <matthew@debian.org>.

Correct & update corresponding man page.
Add tests for rsbackup-snapshot-hook.
fixes #15

Fixes #14.

This is necessary for Automake's concurrent test execution.
Fixes issue #14.

Fixes issues #10.

Somewhat addresses issue #10.

Debian wheezy copes without, sid & FreeBSD don't.

...plus some more tests.