change two spaces to a space

In line 5 and 6, Message have two spaces, so I change them to a space.

translation update

translation update

Upgrade to jQuery 1.11.3 and jQueryUI 1.11.4 closes #1175

translation update

Plugins can send usage data

They just need to register to the PLUGIN_USAGE_DATA event, and then to add
either a simple string, or an array of key / value. For example:

function register(Doku_Ev

Plugins can send usage data

They just need to register to the PLUGIN_USAGE_DATA event, and then to add
either a simple string, or an array of key / value. For example:

function register(Doku_Event_Handler $controller) {
$controller->register_hook('PLUGIN_USAGE_DATA', 'AFTER', $this, 'usage_data');
}

function usage_data(&$event){
$event->data['my_plugin_name'] = 'my usage data';

//or: $event->data['my_plugin_name'] = array ('k1' => 'v1', 'k2' => 'v2');
}

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fixed isBundled() check when remote info is unavailable

removed accidental checkin

removed debuggin output

removed unused class

improved copy for styler plugin

Scrutinizer Auto-Fixes

This commit consists of patches automatically generated for this project on https://scrutinizer-ci.com

avoid double ampersand in url

fixed ajax endpoint for styling plugin

renamed plugin from styler to styling

styler was already taken

translation update

autopreview in styler plugin

allow resizing the dialog

fix keeping the current page

added more localization

added color picker support

I'm not too hapy with it

update test groups for the extension manager test

started to localize the styler plugin

make styler work without JS as well

make styler plugin work without javascript as well (partly done)