- bug 1973: always write the metabolite attribute for metaboliteGlyph, even when it is not referenced. that way older versions of COPASI won't refuse to load the model
- bug 1973: always write the metabolite attribute for metaboliteGlyph, even when it is not referenced. that way older versions of COPASI won't refuse to load the model

jonasfoe/COPASI,copasi/COPASI,jonasfoe/COPASI,copasi/COPASI,jonasfoe/COPASI,jonasfoe/COPASI,copasi/COPASI,jonasfoe/COPASI,copasi/COPASI,jonasfoe/COPASI,copasi/COPASI,copasi/COPASI,copasi/COPASI,copasi/COPASI,jonasfoe/COPASI,copasi/COPASI,jonasfoe/COPASI,jonasfoe/COPASI