Multiple UI Improvements (#2802)

webapp/components/backstage/backstage_header.jsx

@@ -20,7 +20,7 @@ export default class BackstageHeader extends React.Component {
                         key={'divider' + index}
                         className='backstage-header__divider'
                     >
-                        {'>'}
+                        <i className='fa fa-angle-right'></i>
                     </span>
                 );
             }

webapp/components/team_members_modal.jsx

@@ -55,13 +55,15 @@ export default class TeamMembersModal extends React.Component {
                 onHide={this.props.onHide}
             >
                 <Modal.Header closeButton={true}>
-                    <FormattedMessage
-                        id='team_member_modal.members'
-                        defaultMessage='{team} Members'
-                        values={{
-                            team: teamDisplayName
-                        }}
-                    />
+                    <Modal.Title>
+                        <FormattedMessage
+                            id='team_member_modal.members'
+                            defaultMessage='{team} Members'
+                            values={{
+                                team: teamDisplayName
+                            }}
+                        />
+                    </Modal.Title>
                 </Modal.Header>
                 <Modal.Body>
                     <MemberListTeam style={{maxHeight}}/>