FMSLogo Code

Add a suite of bitmaps for testing BITLOAD and BITLOADSIZE.

Rewrite FONTFACENAMES in terms of wxWidgets API
This was done to make it work on GNU/Linux (with GTK+)

Rewrite SCROLLX and SCORLLY using wxWidgets API.
This enables them to work on GNU/Linux (GTK+).

Add a function comment

Note that the next version of FMSLogo includes minor improvements to the manual.
So far, this is just a new paragraph in the documentation for LOCAL.

Document the interaction between LOCAL and asynchronous callbacks.
This was requested by Manfred Zindel.

Fix a problem in "make test" introduced by the previous change

Test the spanish manual (in addition to the English one) with "make test"

Fix a typo in a comment

Update with the results from FMSLogo 8.2.0.