Added default method getValues() to Function to make it more convenient to use in place of RealParameter where appropriate.
Added default method getValues() to Function to make it more convenient to use in place of RealParameter where appropriate.

CompEvol/beast2,Anaphory/beast2,tgvaughan/beast2,Anaphory/beast2,CompEvol/beast2,CompEvol/beast2,tgvaughan/beast2,tgvaughan/beast2,tgvaughan/beast2,Anaphory/beast2,CompEvol/beast2,Anaphory/beast2