It will make tracking bug easier. Also explain reason of debug info.

Sometimes .git disappears, and bt5 and product/ERP5/bootstrap changes
permission. Thanks to listing directory contents it will allow to know if
state of directory is correct before git pull.

; are used in order to allow to progress in case of issue, as ls shall not
generate part installation error.

Git v1.7.8.4 Release Notes
==========================

Fixes since v1.7.8.3
--------------------

 * The code to look up attributes for paths reused entries from a wrong
   directory when two paths in question are in adjacent directories and
   the name of the one directory is a prefix of the other.

 * A wildcard that matches deeper hierarchy given to the "diff-index" command,
   e.g. "git diff-index HEAD -- '*.txt'", incorrectly reported additions of
   matching files even when there is no change.

 * When producing a "thin pack" (primarily used in bundles and smart
   HTTP transfers) out of a fully packed repository, we unnecessarily
   avoided sending recent objects as a delta against objects we know
   the other side has.

 * "git send-email" did not properly treat sendemail.multiedit as a
   boolean (e.g. setting it to "false" did not turn it off).

Also contains minor fixes and documentation updates.

This allow to generate non SSL configuration

Needed for PCI compliancy.

This is mandatory for PCI compliancy.

"It seems" that logrotate does not allow to put those parameters in
logrotate.conf

Conflicts:
	component/git/buildout.cfg
	component/openssl/buildout.cfg
	setup.py

Currently ERP5 develops more.

Conflicts:
	slapos/recipe/erp5/__init__.py