Username link in personal bar needs to point to the profile + have fullname

[limi]

Username link in personal bar needs to point to the profile + have fullname. With the new UI added to the profile page, this is the logical way of accessing and editing your personal settings.

[optilude]

(In [9157]) Making the personal-bar point to the author profile. Fixes #5268

[limi]

Halfway fixed. ;)

It also needs to show the full name of the person logged in - should be simple, just re-opening so we don't forget. :)

[limi]

(In [9161]) Making the full name of the user show up in the personal bar; this fixes #5268.

Somebody, can we please, please, please add a convenience method on the relevant tool to get the full name with fallback to username if there is none?

Doing the following dance every time you want to get the full name of the person in a template is insane:

<p tal:define="author python:mtool.getMemberInfo(user.getId())">

<span tal:replace="python:author and authorfullname? or user.getId()"> Fullname with fallback to username </span>

</p>

Poi has a method getNiceName() that does this, I think. Backport? :)