* move old brand icons to piwik icons

* update submodule

* fix some tests

* update submodule

* fix another test

* Updates screenshots

* update UI test screenshots

* update system test files

* use new device icons

former plugins/DevicesDetection/images/screens

* replace normal.png with desktop.png in tests

* fix most tests

* submodule updates

* update screenshots

* update exptected test files

* add icons submodule

* replace path

* change submodule url

* fix JSONTest

* fix integration tests

* update icon submodules

* fix preg_match

* fix remaining system tests

* better match for non dist icon files

* fix .gitmodules

* update icon submodule

* Fixed custom dimension test

* Do not completely fail when GD not enabled

* Fix http test + refactor checklist

* Refactored the code into a method

* Changed icon path refs https://github.com/piwik/piwik/pull/11383

* System tests

* Update valid UI tests

* Fix integration test

* these images are png with a wrong file extention

* converted all remaining (non animated) GIFs to PNG

* replaced .gif with .png

* jpg to png | deleted plugins/Live/images/visitor_profile_background.jpg

* changed jpg in templates

* replaced favicon.ico with real multisize ico

* updated browser and os icons (#11063)

* updated browser-icons

from https://github.com/Findus23/device-icons
72d5ffef94a597c4ba226b33344e0badaadc3c35

* added os icons

* added previous icons

* changed macOS icon

* replaced optipng with pngquant (36% size reduction)

* center icons vertically

* sharpen icons

* increased icon size to 48x48

* fixed visitorPopup and realtimemap

* revert css change

* fixed HTML-Reports

* replaced Windows icon

https://github.com/piwik/piwik/pull/11063#issuecomment-270221316

* max-width and max-height for datatables

* removed submodul (sorry wrong commit)

* add explicit max-size for dataTableRowActions

* fixed UNK.png

* first try at fixing system tests

* fixed cookie.gif

* updates icons in System tests

* updated plugin icons (#11121)

* updated plugin icons

* increased icon size to 48x48

* updated searchEngine and social icons (#11093)

* updated and added searchEngine and social icons

* removed unnecessary icons

* sharpen icons

* increased icon size to 48x48

* fixed promovideo socialicons

http://builds-artifacts.piwik.org/piwik/piwik/3.x-dev/21859/UIIntegrationTest_dashboard1.png

* fixed xx.png

* updates plugin icons in system tests

* [tests] RockMelt has it's own icon

* updates expected UI test files

* submodule update

* fix some last tests

Signed-off-by: Stefan Weil <sw@weilnetz.de>

Konquerer -> Konqueror

E.g. 'iPad' would become 'Apple - iPad'

coding style fixes, some PHPStorm inspection fixes, improved readability of code, few refactorings, all as part of our code cleanup strategy

refs #3962 - implemented new detection of browser engines. Merged old reports from UserSettings plugin to DevicesDetection plugin. Added segment option for browser engines. Added update script to move old archives and to update old visits with engine data

Piwik is a free/libre analytics platform. Refs #4455 GNU Package requirement to use free/libre instead of open source

using phpstorm optimize imports feature

UserAgentParserEnhanced is now required and used from it's own composer package (piwik/device-detector); additionally Spyc library is required as composer package and removed from piwik source

fixes #4609