Mouseover of python icon

[pwormer]

Practically all icons in the toolbar show a descriptive line on mouseover. This is convenient, especially for the icons of rarely used tools. However, when a user adds an icon for a private Python script, no descriptive line can be added at present. Could a new feature be added that lets the user add a short summary of the function of their Python script?

[pryrt]

And, I would suggest, default to the script's name for the hover text, if the user doesn't specify the hover text.

Basically, make a fourth region in the PythonScriptStartup.cnf, which holds the hover text

TOOLBAR/\WhatUniChar.py/C:\usr\local\apps\notepad++\plugins\Config\ExampleIcon.ico/What Unicode Character

And the Configuration dialog would add a fourth button, something like "Hover..." or "Hover Text...":

[chcg]

Tooltip part is duplicate to #32.