some more angular best practices

plugins/CoreAdminHome/templates/trackingCodeGenerator.twig

plugins/CoreHome/CoreHome.php

...ns/CoreHome/javascripts/directives/autocompleteMatched.js

plugins/CoreHome/javascripts/directives/directives.js

...s/CoreHome/javascripts/directives/focusAnywhereButHere.js

plugins/CoreHome/javascripts/directives/ignoreClick.js

plugins/CoreHome/javascripts/filters/filters.js

plugins/CoreHome/javascripts/filters/htmldecode.js

plugins/CoreHome/javascripts/filters/translate.js

plugins/CoreHome/javascripts/piwikApp.js

plugins/CoreHome/javascripts/services/PiwikApi.js

plugins/CoreHome/javascripts/services/piwik.js

plugins/CoreHome/javascripts/services/services.js

...reHome/javascripts/siteselector/siteSelectorController.js

...reHome/javascripts/siteselector/siteSelectorDirectives.js

...ns/CoreHome/javascripts/siteselector/siteSelectorModel.js

...oreHome/javascripts/siteselector/siteSelectorPartial.html

plugins/UsersManager/templates/index.twig

plugins/UsersManager/templates/userSettings.twig

plugins/Zeitgeist/stylesheets/ui/_siteSelect.less