chorasimilarity/chemlambda-gui — pull request #1 by zitterbewegung (2014-11-03 22:54:21+00:00)
Title: Added nop node

Hi, I added my nop functionality and made the node color purple.

Allow for the ability to draw graphs that aren’t modified by rules and
instead represent arbitrary graphs.

Ignored common files and added foe_bubbles_09_10.awk which are needed
for proper operation of the program.