Support for excel-mangled UTF8 in CLI
Default values for import_template returns
Command-line reporting on extra columns
Refactored generation of allowable headers into import_template
Add Woodiness and Heterostyly to TreeOfSex.yml
Support for multi-valued continuous traits in validator

Not yet tested.  Working on data refine
Updated template after refine
Support for multi-value continous trait in import

Fixes #106
Reformat output in command-line validation/parsing
Limit size of issues field to fit in database.
Moved Predicted ploidy to categorical, add accessor for encoding
Prevent interpolation of yes/no to true/false with quotes
Add missing 'TSD Ib' value for Environmental
Include notes columns in column headers
Add 5 and 6 to predicted ploidy
Merge pull request #118 from NESCent/treeofsex_v1_import

Updates to handle v1 datasets