Fix wrong config key in deprecated auth message
fixed broken default config options (FS#2789)
fixed wrong use of quotes in authtype warning message
fixed references from old mysql authtype to new mysql plugin in mysql.conf example
moved X-UA-Compatible from meta tag to be sent by http header instead
we now require PHP 5.2.0 at least
treat empty AD credentials as NULL values FS#2781
fix ldap deref option FS2798

Do not pass timelimit and deref settings to ldap_search. These values
should be set globally via ldap_set_option() instead (as we do for
deref).
fix problem when ldap returns no groups FS#2788
Clean internal ids in ml(), that it matches with fetch.php
The resize token was broken because fetch.php cleans the id before the token calculation, while ml() uses the raw id
AUTH_PASSWORD_GENERATE event added

This is needed to replace the password generator by a plugin
implementation. Related to PR #166 and FS#2147
fixed syntax fuckup
Increased strength of auto generated passwords a bit

If you want better random initialization and more control over the
password strength install the passpolicy plugin.
message increase for hotfix
release preparations of 2013-05-10a "Weatherwax"
make password reset token completely random

No need for HMAC here because there's no length attack vector here. We
only care for the existance of the file and each reset request is
completely (random) independent from each other.

Conflicts:
	inc/auth.php