Fix flextab vertical menu

packages/rocketchat-autotranslate/client/lib/actionButton.js

packages/rocketchat-lib/client/MessageAction.js

packages/rocketchat-mentions-flextab/client/actionButton.js

...cketchat-mentions-flextab/client/views/mentionsFlexTab.js

.../rocketchat-message-mark-as-unread/client/actionButton.js

packages/rocketchat-message-pin/client/actionButton.js

...ges/rocketchat-message-pin/client/views/pinnedMessages.js

...-message-snippet/client/tabBar/views/snippetedMessages.js

packages/rocketchat-message-star/client/actionButton.js

...s/rocketchat-message-star/client/views/starredMessages.js

...es/rocketchat-theme/client/imports/components/popover.css

packages/rocketchat-theme/client/imports/general/base.css

...ages/rocketchat-ui-flextab/client/tabs/messageSearch.html

packages/rocketchat-ui-flextab/client/tabs/messageSearch.js

packages/rocketchat-ui-master/public/icons.svg

packages/rocketchat-ui-message/client/message.html

packages/rocketchat-ui-message/client/message.js

packages/rocketchat-ui/client/views/app/room.js