HTML 5 - added to display the state of unreaded messages right next to the user icon

...ebutton-html5/imports/ui/components/nav-bar/component.jsx

...ebutton-html5/imports/ui/components/nav-bar/container.jsx

...ui/components/nav-bar/display-unreadmessage/component.jsx

.../imports/ui/components/nav-bar/recordbutton/component.jsx

...luebutton-html5/imports/ui/components/nav-bar/styles.scss