new class: CodeEditor (Core library)
Core Editor is designed to be the base class for any coding/scripting widget. It is borrowed from Qt's example set.
new plug-in: AntimonyTool
The AntimonyTool uses libAntimony to parse the text in the current TextEditor and calls setItems(...) in the current TextEditor upon
Result: parse with antimony and get all the other features of TinkerCell that work at the handles level. This would include all the C and Python functions.
Drawback: this parser is dependent on the other plug-ins, e.g. the StoichiometryTool and BasicInformationTool. The parser assumes the existence of data tables named "Rates", "Numerical Attributes", and "Stoichiometry".
Users can build models using text or graphics, side by side.