language testing
str_or_unicode util function
plywood example shouldn't be here
added 'consume_grammar' method so that Grammars can customize consuming
more operators
unary operator matcher
better 'to_matcher' - supports uninstantiated Matcher objects
store GrammarType for Recur matcher
fix calls to __init__
use 'to_matcher' instead of doing it ourself in AutoSequence
SeparatedBy Matcher
Recur Matcher, but test it in Grammar (it doesn't mean anything without grammars)
rm plywood tests
OneLine fix
version bump