FMSLogo Code

Fix Bug #595; GENSYM now buries the variable "gensym.number", as UCBLogo does.
Also, update the help entry for GENSYM to clarify this behavior.

Add a reminder to upload files in the "media" directory.
I had forgotten to do this when I added some new screenshots and the <img> has been broken since.

Rewrite the instructions for tagging, now that I no longer have the svn root checked out as a working copy.

Tagging source code used to build FMSLogo 8.4.0

Add the result of the 8.4.0 test pass.

Update the results with the third run from the 8.4.0 test pass (after fixing a regression)

Fix a regression that stopped SETTIMER from working in the screensaver.
The problem is that there were two #if with only one #else, so the timer events never fired on their own.
This regression was not included in any official release.

Update the results with the second run from the 8.4.0 test pass (after a small fix to the test code)

Update with the results of the 8.4.0 test pass.

Add/Fix some LOCAL statements so that global variables are not leaked.