Fix for FS#2522 / Now all places of $lang['restored'] are covered with the restored-date information

Allow multiple LDAP servers.

format

format

formating

fixed small typo in wiki:syntax (FS#2528)

improved earlier change for paths error messages to not produce any notices

improved error message for savedir paths (FS#2502)

Revert "removed all browser-specific gradients as the recently (in 42ff6730) introduced svg makes them unnecessary"

This reverts commit dbd59867496d5e3c5d37e9c3852db29a6a2370c4.

added .ico to allowed mime types

the new template allows to use a favicon in media/wiki/favicon.ico so we
should support uploading it as well.

don't rely on metadata for conflict detection

This also fixes a problem wiht PHP 5.4 when there is metadata but the
date key is empty.

Korean language update

Ukrainian language update

Fixes messages.txt's modification timestamp not being updated.

This bug occurs on systems where writing a zero-length string to an
empty file does not update the file's modification timestamp.

This

Fixes messages.txt's modification timestamp not being updated.

This bug occurs on systems where writing a zero-length string to an
empty file does not update the file's modification timestamp.

This leads to the messages.txt being downloaded almost endlessly, causing
long delays for logged-in users. Visitors are not affected, because the
messages.txt is only updated for logged-in users.

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do not surpress any errors when loading plugin files

When a plugin file exists, we can assume it is the correct file and load
it without error supression. This makes it much easier to detect and
deb

do not surpress any errors when loading plugin files

When a plugin file exists, we can assume it is the correct file and load
it without error supression. This makes it much easier to detect and
debug problematic plugins.

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make sure SSO data for AD backend is always UTF-8

In some circumstances the username was set in latin1.

empty ID in wl() will be treated as $conf['start']

tpl_get_action: Return empty params array instead of params string

This prevents an "Illegal string offset" error in PHP 5.4 in the test
cases (the integration tests failed here with PHP 5.4).

Adapt tests for PHP 5.4

Call-time pass-by-reference is a fatal syntax error in PHP 5.4 and
stdClass objects can't be instantiated automatically anymore.

Fix nested triggering of the same event

Previously when in an event handler the same event was triggered again,
only the handlers for the second event invocation were all executed, the
handling of t

Fix nested triggering of the same event

Previously when in an event handler the same event was triggered again,
only the handlers for the second event invocation were all executed, the
handling of the "outer" event stopped after the handling of the inner
event as they both used the same iterator of the hooks array. This
caused caching bugs e.g. when both the include and the indexmenu plugin
were enabled as both of them load metadata in the cache handler which
triggers another renderer cache event.

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GeSHi updated to 1.0.8.10

Restore page versions - add timestamp of the restored version to to the summary field.
This allows easier identifying of which version has been restored. (FS#2522)

changed old link icons to use icons from same icon set as sitetools

added icons for user and site tools (FS#2450)

Changed padding and margin like @selfthinker suggested