message: Make new workspace button visible only in electron
diff: @@ -67,7 +67,7 @@ class ProjectsSideNav extends React.Component<Props & ReduxProps, {}> {
  })}
  </div>
  </List>
  - {true && (
  + {isElectron && (
  <Footer>
  <WorkspaceButton onClick={onNewWorkspace}>
  <AddFullIcon width={14} height={14} strokeWidth={6} />
  