Changed one error code in XML-RPC interface

This error hasn't anything to do with the rest of the -32600 errors.

BG: language update

* 'master' of https://github.com/dom-mel/dokuwiki: (38 commits)
  removed requires, changed conf check in xmlrpc.php
  removed require_once for autoloaded fulltext.php
  updated comment
  added dokuwiki.getXMLRPCAPIVersion and wiki.getRPCVersionSupported
  added RPC_CALL_ADD event.
  replaced $HTTP_RAW_POST_DATA with http_get_raw_post_data function
  changed error code for unauthorized method calls.
  typo fixes
  moved plugin and core method calls to seperate function
  corrected comment
  added getapi methods to remote plugin
  removed unused class
  fixed testcase
  refactored RemoteAccessDenied to RemoteAccessDeniedException
  adjusted test cases
  delegate file and date transformation to remote library
  treat null as empty array
  added missing getTime
  added missing getVersion
  set login as public method
  ...

This event enables plugins to register custom method names.

Fixed bug, that occurred due to coding style updates

This fixes page deletion in the indexer and fixes a but where empty
lines were added to the _i.idx file of metadata for which no value was
set (harmless, and wasn't executed anyway).

This executes the indexer for deleted pages. This is necessary for the
search index to be able to deleted deleted pages from the search index.

This move the check if the page doesn't exist anymore but is still in
the index before the check if the index needs to be updated as otherwise
deleted pages won't be deleted from the index.

Conflicts:
	lib/exe/xmlrpc.php

Parser: Allow parser to fully recognize windows share links with a hyphen character in it

DokuWiki's page loading is intended to be filesystem agnostic. DOS line
endings in pages are supposed to be self healing. This behaviour was
broken in a change in 2006. As long as you edited pages through DokuWiki
only you never noticed the bug though.

There were whitespaces on the empty DOS line. This fixes the test but
does not explain the broken behaviour in the wiki itself.

The cleanText function is supposed to convert DOS to Unix lineendings
but it seems that it doesn't always do that correctly as this thread
suggests: http://forum.dokuwiki.org/thread/8141

I added a unit test that currently fails but haven't found the real
cause yet. Further testing (and a fix) is needed.

* adexpirywarn:
  make sure AD pass expiry message is never shown twice
  do not hardcode profile link in AD pass expire message
  translatable AD expiry warning and link to update profile page
  Don't return any data for non-existant users
  do not query AD for empty user name
  always check expire time when configured
  Check password expiry times in Active Directory backend

Rework for 2 missing commits

* jscachekey:
  trigger JS_CACHE_USE in lib/exe/js.php
  added INIT_LANG_LOAD event
  let js.php use multiple caches