Dr. Geo 23-12a-beta

• Classes and categories were edited and reorganized for a better understanding of the responsibilities in the code.
• Updated translations.
• New upstream Cuis-Smalltalk image with its improvements. Mathematics symbol can be rendered as LaTeX command, ie \alpha, ...
• Translation in Spanish of the Dr. Geo DSL, to write Smalltalk Sketch in Spanish.
• Include appropriate font for Japanese characters.
• Crash when very long lines
• Numerous registered events
• Script to build an archive of the sources
• Preview error
• Status bar height too narrow
• Cannot validate macro
• DrGSmalltalkSketchBrowser window slightly too large
• SVG export and LibreOffice
• Export SVG sketch with paragraph and line break
• checkForPath called too early