Also update BUILD.txt

Then name or IP adress of the KDC is written into the pubconf directory
into a file named kdcinfo.REALM. The locator plugin will then read this
file and pass the data to the kerberos libraries.

Create and populate user directories on useradd, delete them on userdel

Fixes: #212

Introduces a new option --debug-to-files which makes SSSD output its
debug information to a file instead of stderr, which is still the
default.

Also introduces a new confdb option debug_to_files which does the same,
but can be specified per-service in the config file.

The logfiles are stored in /var/log/sssd by default.

Changes the initscript to log to files by default.

Implement a set of python bindings for the sysdb with feature set
similar to what is available in the tools. The primary
consumers would be applications like system-config-users.

Resolves: Ticket #102

--with-tests was confusing. Since we now build our tests only with
'make check', it doesn't make sense for this to be a configure-
time option. We will detect during configure whether the 'check'
package is available and we will use them if so. Otherwise, we
will only build and execute any test suites that do not rely on
the 'check' framework.

We will print warning during 'configure' if CHECK is not installed

Provides a set of make rules for generating UNIX manual pages from
DocBook 4.5 source  as well as sample manpage for sss_useradd.
Automatic generation of manual pages during "make" process is
tunable with config parameter "--with-manpages". To rebuild the man
pages separately, use the "make doc" target. Before building, the
manpages are validated using a DTD schema.