marcus

Misunderstanding: rename htaccess.txt to .htaccess

No necessity for a module in this case. Use field type "Page" instead.
In your tree in the ProcessWire admin, add a (hidden, if you want) page called, for example "Currencies". Afterwards add children to them: e.g. USD, EUR, GBP.
Next step: create a field of type "Page" (this will reference pages), limit it to a single value ("Details" tab in the fields properties). On tab "Input", set the "Parent of selectable pages" to the aforementioned, newly created "Currencies" site.
Now you got the functionality you're aiming for. This "page field" can now be assigned to another template.
Advantage of this approach: When you need to add options (a new currency) to your set of currencies, you can just add a page and all the "page field selects" implemented elsewhere will notice that there's a new option.
If this description is too quick and shallow, just give a notice. 
This whole approach is one of ProcessWire's strength and I'd be happy to explain it in more detail

Sounds like a design decision, maybe pages of user template aren't intended to "live" outside admin › access › user, and there's some "correcting" hook kicking in on page save. 

I think this will work
$nav_sides = $pages->get('/')->nav_side; if ($nav_sides->has($page)) { //... }

The readme doesn't state explicitly 2.4.0, so it's still valid since dev is currently 2.4.11. It's actually quite good that a not-for-production version of a software is relatively hard to find...
But maybe it would be nice to have a short URL like http://dev.grab.pw directly pointing at the ZIP of the dev branch

If I understand it correctly, this is not yet possible in a native way, but part of Ryan's plan for the future, see: https://processwire.com/talk/topic/6514-implement-yet-another-way-to-access-pws-globals/?p=63773

Hi schlagi,
no bug But you have to activate these particular URL segments on the template first. See screenshot:

Since users are pages with a certain template, you can access them after going to /setup/template/, choose Filters and set "Show System templates" to yes. From that point on you can add fields to users like on any other template.

Hi John,
you have to additionally grant edit access to the templates you're allowing your customer to edit.
To do this go to Setup › Templates › (some_template) › Access › Click Yes and then in this row give the new role all intended permissions.