updated jquery to 2.2.4

take care of file size change of zero

added missing statement to capability check

fix an unfortunate line break in one of the tabs of the mediamanager when using Arabic

added doku_hasTextBeenModified, rename doku_checkSummary

checkfunc is mainly replaced by doku_hasTextBeenModified, which is put
in global scope to allow overriding by plugins.

shortening dokucookie option names for extension manager

Fix xmlrpc constructor for php7

In php7 constructors with the same name as the class are deprecated. __construct() should be used.

Depending on the server-configuration this could result in a war

Fix xmlrpc constructor for php7

In php7 constructors with the same name as the class are deprecated. __construct() should be used.

Depending on the server-configuration this could result in a warning which would break the API.

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translation update

translation update

translation update

add phpdocs

Fixed a small type preventing query parameters from showing up debug messages.

reformatting media.js

overrule left offset of jQueryUI Resizable added in rtl

If using a west handle, jQuery UI Resizable uses left offset to
position, assuming relative:absolute like setup.

- http://stackoverflow.com/q

overrule left offset of jQueryUI Resizable added in rtl

If using a west handle, jQuery UI Resizable uses left offset to
position, assuming relative:absolute like setup.

- http://stackoverflow.com/questions/28512111/resizable-div-that-
doesnt-change-left-property
- https://bugs.jqueryui.com/ticket/4985#comment:1

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toggle mediamanager resizable handle to east/west based at dir=rtl

switch resizable handles based on rtl direction

reformatting, use local vars

checkfunc() set textChanged only on real change

- if #wiki__text (the default DokuWiki editor field) exists, the
checkfunc() checks whether the field content is changed
- if #wiki__text not exists i

checkfunc() set textChanged only on real change

- if #wiki__text (the default DokuWiki editor field) exists, the
checkfunc() checks whether the field content is changed
- if #wiki__text not exists it assumes that on all change and keydown
events the content of the form #dw__editform is changed (give still
false positives.) (for example the Data plugin has none #wiki__text)

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add JSDocs

translation update

translation update

after insert external link, reset to parent namespace

store the last filtering in the extension manager

Otherwise you have to reapply the filtering every time you updated one
plugin.

reformat js list filtering

If external link inserted with link wizard, empty input

Fixes #1483