nexml/nexml — pull request #8 by mtholder (2014-01-03 16:35:59+00:00)
Title: Supertreebase validation

This series of commits allowed several of the TreeBase produced nexml files to validate (using xmllint and the validator available from http://code.google.com/p/xml-validator/ ). xml:base attribute is explicitly allowed in the Base object and the AbstractTokenList that underlies "seq" elements in character matrices was redefined to be base on a string (rather than a double).