Display the sharebar for private server

This needs review, I removed the settings for hiding the toolbar, if someone still wants to have the sharebar hidden for private server, the template needs to be overridden from a custom theme. In any case these settings don't affect public server, it seems like it's a bug on the Tableau end.

I reviewed this diff and looks good to me, explicitly removing the "hidden" section on the toolbar

@javi-er Should this be an option in the formatter?

@penyaskito that's a good idea, I added it as a setting, default is false in order to not disrupt existing implementations. But I'm not sure if it should be displayed or hidden by default.

This looks great, merged!

Automatically closed - issue fixed for 2 weeks with no activity.