create TaxonNode ADT.

6e645aba · Christopher Schankula · cf00e03e · 6e645aba
Commit 6e645aba authored 7 years ago by Christopher Schankula
--- a/src/biotree/TaxonNode.java
+++ b/src/biotree/TaxonNode.java
+package biotree;
+
+public class TaxonNode {
+
+}