failed because of the rename of auth_basic

* master: (162 commits)
  fixed revision JS for images
  upgraded SimplePie to 1.3.1 FS#2708
  removed obsolete browser plugin (migrate does it)
  adjust spacing to match standard 1.4em grid
  added comment on use of whitelist vs blacklist
  Updated idfilter() function for IIS
  use var and remove suggestions when needed Use variable for maximum number of suggestions for quicksearch. And hide suggestions when search field is emptied, or when no suggestion are found.
  added 'home' class to first link in hierarchical breadcrumbs
  reduced required max width to go into tablet mode
  re-added linear gradients for firefox
  added missing styling for disabled form elements (FS#2705)
  fixed acronyms in italics (FS#2684)
  improved print styles (includes fixes for FS#2645 and FS#2707)
  basic styles improvements
  Greek language update
  Use list in acl help text, for more structure
  Galician language update
  touch the config on save, even if no changes were made
  unwind the width narrowing commit
  put some whitespace between form submit button and fieldset bottom border
  ...

Conflicts:
	lib/plugins/config/admin.php
	lib/plugins/config/settings/config.class.php

Update to JQuery 1.9

fix for FS#2676, inserting zero length spaces into long sequences of non...

Some tidying up of the "auth" forms in the 'dokuwiki' template

Natural sorting - FS#2245

Don't hide search suggestion during typing & limit suggestions.

There is a condition inside idfilter() function that helps Apache on Windows to properly handle colon as a namespace separator by replacing it with semicolon. However, this is not necessary on Microsoft IIS server so the condition was improved.

Use variable for maximum number of suggestions for quicksearch.
And hide suggestions when search field is emptied, or when no suggestion are found.

touch the config on save, even if no changes were made

Added the title attribute for namespace-links

We removed them because of FS#2447 a while ago. But as the original
problem was most probably only caused by the gradient for the page
background and that's using a PNG now, the gradients for the buttons
should be fine. Please test to double check if this change causes
performance problems in Firefox.

Use list in acl help text, for more structure

Adds loadHelper to Syntax class and litte code reformat

reduce the content region width on auth forms (profile, login, register & resend password) to match the fieldset

allow empty $sort value to skip sorting altogether