This way their name doesn't get mangle by the broken magic. It will also
eventually allow to `error()` in the template when the implicit
`@function` is used.
This commit also fixes a large number of issues found while
proof-reading everything.
This module is half way between the tooltip and the raw wibox.
It supports the following features:
* Auto resize to its widget size
* Support parent objects and placement
Fix#1683
Emmanuel Lepage-Vallee
streetturtle