PLT-3252 Bring up profile popover after clicking on a profile picture… (#4144)

* PLT-3252 Bring up profile popover after clicking on a profile picture in a channel

* PLT-3252 Bring up profile popover after clicking on a profile picture in a channel

remove important

* fixed 'Cannot read property first_name of undefined' bug

* fix status indicator position

* refactoring per request

webapp/components/post_view/components/post.jsx

@@ -196,6 +196,7 @@ export default class Post extends React.Component {
             <ProfilePicture
                 src={PostUtils.getProfilePicSrcForPost(post, timestamp)}
                 status={this.props.status}
+                user={this.props.user}
             />
         );