Rework of the adminguide.
1) Divided the guide into chapters
2) Rewrote various sections including the introduction
3) Added sections on events, security, performance
4) Removed the "best practices" section and put the content that
   still applies elsewhere

Various other edits

Branch
------
REL_2_0_STABLE

Details
-------
http://git.postgresql.org/gitweb?p=slony1-engine.git;a=commitdiff;h=d40f0bfe8ea8fe398fc1aa89a45412a028daaa29

Modified Files
--------------
doc/adminguide/addthings.sgml        |  501 +++++++++++++++-------------------
doc/adminguide/ddlchanges.sgml       |   75 +-----
doc/adminguide/events.sgml           |   75 +++++
doc/adminguide/faq.sgml              |    3 +
doc/adminguide/filelist.sgml         |    6 +-
doc/adminguide/firstdb.sgml          |   10 +-
doc/adminguide/help.sgml             |   90 +++---
doc/adminguide/intro.sgml            |  306 ++-------------------
doc/adminguide/legal.sgml            |    4 +-
doc/adminguide/limitations.sgml      |   50 ++++
doc/adminguide/listenpaths.sgml      |    8 +-
doc/adminguide/loganalysis.sgml      |   19 +--
doc/adminguide/performance.sgml      |   83 ++++++
doc/adminguide/prerequisites.sgml    |  222 ++-------------
doc/adminguide/security.sgml         |   60 ++++
doc/adminguide/slonik_ref.sgml       |    2 +-
doc/adminguide/slony.sgml            |  111 +++-----
doc/adminguide/slonyupgrade.sgml     |    7 +-
doc/adminguide/startingstopping.sgml |  167 +++++++++++
19 files changed, 826 insertions(+), 973 deletions(-)