elision/elision — pull request #5 by Cazra (2012-05-11 16:03:50+00:00)
Title: Basic REPL <-> GUI communications

The GUI and REPL now have basic communications again. I haven't touched any of the rewriting code in the BasicAtom or AstNode objects yet, so currently it only visualizes very basic trees from REPL input containing the input as the root with the final rewritten terms of its atoms as children.

Also, when the GUI starts up, it now displays tree containing a friendly welcome messages instead of the test tree I was using earlier.