�� Rector and PHPCS fixes
Add option 'modPassPlain' to send plaintext password updates to LDAP server
code style: line breaks
code style: operator spacing
Also add the attributes conf param to metadata.php and to the Catalan and English langs
Add support for custom attributes in LDAP search
obfuscate auth passwords in config. fixes #1487we already do it for other passwords, so it makes sense to do it here aswell.
Two new authldap config options: 'userkey' denotes the LDAPattribute holding the username, 'modPass' allows to disablepassword changing by the user.
fix referral settings in AuthLDAP. closes #1023
change 'debug' setting to 'security' (rather than 'danger')
add 'danger' alert to authldap config settings
fix ldap deref option FS2798Do not pass timelimit and deref settings to ldap_search. These valuesshould be set globally via ldap_set_option() instead (as we do forderef).
fixed broken default config options (FS#2789)
Complete metadata and defaults of auth plugin configs
dded config metadata for authldap plugin
fixes for authldap* makes proper use of plugin config* adds a few first defaults, but the whole config metadata is still missing* proper PHP5 use and comments