The procedure for configuring Postgresql backend in bind10-guide
was updated such that database tables are created and thus owned
by the Kea user rather than the postgres user.

Cleaned up some logging issues and minor cosmetics.

    Changed the SQL statements used to retrieve data to be simple selects
    rather than declared as cursors.  This allows the selects to be executed
    with a single statemen execution, eliminating the need for BEGIN and END
    blocks.

    Other minor clean up.

Initial review and testing revealed build issues, unit test failures,
and memory leaks.  With these changes it should build and pass unit testing.
There are still runtime issues to address.

Changed expire column type in lease tables to be "TIMESTAMP WITH TIME ZONE",
and added methods to convert to and from such fields to LeaseExchange. This
corrects mismatched time conversion to and from database which was causing unit tests to fail.

Added constructors to PgSqlParam to eliminate use of ".value" initializers and
to provide a safe, uniform way to create parameters for binary data. Prior to
this valgrind was reporting invalid reads when vectors were statically cast
to char*.

Removed superflous BOOST_STATIC_ASSERT and corrected values tested in remaining
check.

Removed use of "SET AUTOCOMMIT TO" as it is no longer supported in PostgreSQL.

Altered failure logic in PgSqlLeaseMgr::openDatabase() to release connection
if it is not NULL. This was causing memory leak in unit tests.

Added PQfinish call to createSchema() function to release the connection to fix
memory leaks during unit testing.

Cleaned most cppcheck complaints.

Changed the definition of PGSQL_LIBS for building Kea with PostgreSQL
backend to use pg_config value for LIBDIR rather than LDFLAGS.  The latter
did not build with PostgreSQL 9.3.4 on OS-X or Centos.

Added OS-X version numbers 10.9.1 and 10.9.2 to the test for setting the value
of bind10_undefined_pthread_behavior.  Without this the death test for
conditional variables fails as the problem introduced in 10.9 is still there
as of 10.9.2.  This is unrelated to PostgreSQL.

 - UPDATE_LEASE6 query is now working
 - Added bunch of new unit-tests

 - Added support for 3 new fields, altered schema
 - Fixed bug where empty HWADDR was throwing exception
 - Several clean-ups

 - patch contributed by David Carlier (thanks!)
 - updated to current master
 - fixed compliation issues
 - written developer's guide (pgsql setup steps)
 - many smaller changes
 - still WIP

 - GenericLeaseMgrTest class moved to a separate file
 - @todo added for disabled tests in memfile (with explanations)
 - Added several comments

Also, a couple of trivial changes, mostly documentary.

Got rid of nodistdir and used noinst_ instead of nodist_
for dhcp hooks tests

Also use -rpath /nowhere as a hack to trigger libtool to not create a
convenience archive, resulting in shared modules.

The distcheck builders are unavailable due to vmware issues.
wlodek noticed missing distfiles in my generated tarball when
he tried to do a gtest build.

I verified the patch.
Patch okayed by TomM on jabber.

for a Backward incompatible or operational change.

It previously looked like a command name.
suggested via jabber

This was noticed when trying to do distcheck build on non-Linux.
(Our non-Linux automated builder disappeared.)
I tested this and okayed by muks on jabber.

okayed by muks on jabber

using reorder_message_file.py tool

reduce long lines and
use a tab before the keyword type.
use two tabs before the committer username.