Log Message:
Import new package: ewipe, a presentation tool and editor.

Put in "graphics" category because that is where magicpoint lives.
Also added "japanese" to CATEGORIES.

Note: magicpoint (mgp) export is broken.

Extended WIPE is a presentation tool written in Tcl/Tk. It provides
an user-friendly GUI authoring tool and can output presentations in
HTML file format. And it provides a WIPE viewer which can show
text, pictures, tables, and animations.