Update from upstream

…oomla#10424)

* Update icon.php

* Update default_core.php

* Update mod_articles_categories.php

* Update default.php

* Update compare.php

* Update default_url.php

* Update mod_tags_popular.php

* Update modules.php

* Update frontediting_modules.php

* Update index.php

* Update component.php

* fixes (#15)

* revert name change

* Initial test environment setup with Jasmine, Karma and RequireJS

* Seperated test setup code from test logic

* Configured .travis.yml to run Karma

* Fixed typo in .travis.yml

* changes to .travis.yml

* Added karma requirejs module

* Removed unnecessary code in travis.yml

* Fixed missing code is travis.yml

* Removed 2 unused image files

* Improved code standards

* Modified travis.yml

* Issue 1 Cleaned the mess with changes bunch of to unrelated files

* Issue 1 Added newline at end of file

* Issue 4 Improved JCaption JavaScript tests

* New coeverage reporter plugin test with Travis

* Issue 1 Added karma-coerage reporter and configured it to display coverage on console

* Issue 1 Added and configured karma-verbose-reporter plugin

* Issue 1 Fixing verbose reporter config for travis

* Issue 1 removed redundant javascript dir and added requirejs/text plugin to load fixtures

* Issue 4 Improved code with suggestions made in the code review

* Issue 1 Added version for requirejs text plugin

* Issue 1 converted space indentations to tabs

* Issue 1 Fixed indentation in package.json

* Issue 1 Fixed version issue in require text

* Issue 1 Fixed version issue in require text

* Issue 1 Fixed version issue in require text

* Issue 4 Improved code standards and jquer selector efficiency

* Issue 1 Tersting version issue with text plugin on travis

* Issue 1 Tersting version issue with text plugin on travis

* Issue 1 Tersting version issue with text plugin on travis

* Issue 1 Removed spec folder

* Corejs tests (#15)

Tests for core.js

* Tests for permissions.js (#13)

* Test suite for permissions.js
* Added karma-jasmine-ajax plugin

* Added a container div for fixtures representing library name (#11)

* Added a container div for fixtures representing the library name

* CS - Removed an extra new line

* Permissions.js tests

Test for permissions

* Repeatable.js test suite

* Improvements to JCaption tests

* README.md update

* Modified readme file
* Made running tests easier by adding configuration for tests to run on npm test

* Core js Improvements

* Issue 9 Added jasmine spies and improved code
* Issue 9 Fixed an indentation issue

* Demo video on Youtube 

* Inserted the video demonstration link to the readme

* Issue 5 Added spies and made code improvements (#31)

* Issue 12 Improved code (#34)

* Repeatable.js Improvements (#35)

* Run Travis JavaScript tests on separated Matrix Build (#39)

* Only run Travis tests on PHP 7

* Fix base path issue

* Added own matrix tests for JavaScript

* Added own matrix tests for JavaScript

* Added own matrix tests for JavaScript

* Added own matrix tests for JavaScript

* Added own matrix tests for JavaScript

* Added own matrix tests for JavaScript

* Added own matrix tests for JavaScript

* Added own matrix tests for JavaScript

* Reverted README.md

* Synced README.md to the new version

* Synced README.md with new version

* Fixed indentations

* Synced README.md with 3.6 version

* Fixed indentations

* Fixed indentations
* Added newline at the end of travis-tests.sh

* Added missing sudo:false in .travis.yml

* codestyle

* code style

* codestyle

* codestyle

* codestyle

* thanks @wojsmol

* corrections - thanks @Quy

* corrections - thanks @Quy

* oops

* make @Quy happy

* Update article.xml

* Remove space

* Update config.xml (#14)

* Update filter.xml (#15)

* Update config.xml (#16)

* Update profile.xml (#17)

* Update application.xml (#18)

* Update article.xml (#19)

* Update filter_articles.xml (#20)

* Update config.xml (#24)

* Update config.xml (#23)

* Update filter_fields.xml (#22)

* Update filter_featured.xml (#21)

* Update override.xml (#25)

* Update config.xml

* Update config.xml (#26)

* Update itemadmin_alias.xml (#30)

* Update itemadmin.xml (#29)

* Update item.xml (#27)

* Update item_alias.xml (#28)

* Update itemadmin_url.xml (#31)

* Update module.xml (#32)

* Update plugin.xml (#33)

* Update config.xml (#34)

* Update link.xml (#35)

* Update config.xml (#36)

* Update style.xml (#38)

* Update config.xml (#37)

* Update note.xml (#42)

* Update group.xml (#41)

* Update filter_debuggroup.xml (#40)

* Update config.xml (#39)

* corrections for @andrepereiradasilva

* gotya

* Add some events when fetching media data

* Use dispatcher to trigger event

* Use an event instance

* Class per event (#15)

* Argument validations and getter (#16)

* Class per event

* Argument validations

* global

* Use result from events

* Copy year

* Use internal variable

* void

* adapt model

* Validate events (#17)

* Revert commit ec8b4c8 ccd02cb and 9a2a119

* Validate and immutable events

* Update administrator/components/com_media/src/Event/FetchMediaFileEvent.php

Co-authored-by: Harald Leithner <leithner@itronic.at>

* Update administrator/components/com_media/src/Event/FetchMediaFilesEvent.php

Co-authored-by: Harald Leithner <leithner@itronic.at>

* Rename the events

* Cleanup events

Co-authored-by: Fedir Zinchuk <getthesite@gmail.com>
Co-authored-by: Harald Leithner <leithner@itronic.at>