Templates authors should support these to make the transition between templates easier. Templates which already have a sidebar could first check for $conf['sidebar'] and use it if it's defined, otherwise use their old own sidebar functionality to stay backwards-compatible.

removed 'view original' button from new media manager again (was added in b8a84c03) and made a link around the image instead, as that is a more minor change (as it should be during the RC phase) and is what was originally planned

Template authors need to update their _mediamanager.css

Thanks to Anael in the DokuWiki IRC channel for spotting the errors.

The score was randomly transfered as string or as integer.
This way it will always be transfered as an integer.

The score was randomly transfered as string or as integer.
This way it will always be transfered as an integer.

bind JS for revision diff also when called through AJAX (fixes checkbox selection in history of new media manager, FS#2398)

Added the new error codes and categories:

--- 212	Not allowed to delete media

== 230	Media edit error
--- 231	Filename not given
--- 232 File is still referenced
--- 233	Could not delete file

Since there are currently a lot of error coded returning 1, that mean
completly different thing, i guess it would be very nice to change this.
A client should not be forced to parse the error message, the error code
should be enough to explain the error.

This change suggests some error codes, that have a hierarchical
structure. In the following list the categories begin with = and the
error codes actually used with -.

= 100 	Page errors
== 110	Page access errors
--- 111	User is not allowed to read the requested page
--- 112	User is not allowed to edit the page
== 120	Page existance errors
--- 121	The requested page does not exist
== 130 	Page edit errors
--- 131	Empty page id
--- 132	Empty page content
--- 133	Page is locked
--- 134	Positive wordblock check

= 200 	Media errors
== 210	Media access errors
--- 211	User is not allowed to read media
---	215	User is not allowed to list media
== 220	Media existance errors
--- 221	The requested media does not exist

= 300	Search errors
== 310	Argument errors
--- 311	The provided value is not a valid timestamp
== 320	Search result errors
--- 321	No chances in specified timeframe

fixed link wizard being appended to every div.dokuwiki (FS#2395) and changed div.dokuwiki to just .dokuwiki (some templates have the class in the body)

For some reason trailing/leading underscores were allowed when uploading
files. But the rest of the code (eg. listing or downloading files) never
supported this. This patch removes this special case for uploading files
to streamline ID cleaning of pages and media files.

The uploader now just strips a bunch of common special chars. This is
not a complete cleanID() implementation. A full clean is done
server-side on uploading.

IE8 can't substr() with negative offsets.