CON-2004 add user tools
CON-2004 move user tools related things to seperate files and add tracking for user tools
CON-2004 move helper methods to separate module
Merge remote-tracking branch 'origin/CON-NewArticle' into CON-2003

Conflicts:
	tests/karma/js-unit.conf.js
CON-2003 move user tools logic to separate extension and enable it on Venus
Merge remote-tracking branch 'origin/CON-NewArticle' into CON-2004

Conflicts:
	extensions/wikia/ArticleNavigation/scripts/articleNavigation.js
	extensions/wikia/ArticleNavigation/templates/ArticleNavigation_index.mustache
	extensions/wikia/AssetsManager/configGroups/VenusConfig.php
	extensions/wikia/Venus/VenusController.class.php
	extensions/wikia/Venus/templates/VenusController_index.mustache
	tests/karma/js-unit.conf.js
Merge branch 'CON-2004' into CON-2003

Conflicts:
	extensions/wikia/ArticleNavigation/scripts/articleNavigation.js
	extensions/wikia/AssetsManager/configGroups/VenusConfig.php
CON-2003 CR fixes
Merge pull request #5338 from Wikia/CON-2003

Con 2003
CON-2004 add admin link to user tools
Merge remote-tracking branch 'origin/CON-NewArticle' into CON-2004

Conflicts:
	extensions/wikia/Venus/VenusController.class.php
CON-2004 remove not necessary method
CON-2004 fix follow link in user tools and remove one redundant request
Merge remote-tracking branch 'origin/CON-NewArticle' into CON-2004

Conflicts:
	extensions/wikia/Venus/VenusController.class.php
Merge remote-tracking branch 'origin/CON-2073' into CON-2004

Conflicts:
	extensions/wikia/AssetsManager/configGroups/VenusConfig.php
	resources/wikia/ui_components/dropdown_navigation/js/dropdownNavigation.js
	resources/wikia/ui_components/dropdown_navigation/js/dropdownNavigation.templates.mustache.js
	resources/wikia/ui_components/dropdown_navigation/templates/dropdown_navigation.mustache
CON-2004 rename param which is send to dropdown
Merge remote-tracking branch 'origin/CON-2004' into CON-ArticleNav