#11 [feature] allow omission of comma in config line

[ssj71]

in osc message with no args you must have a comma still. This isn't necessarily a great user experience. Maybe should allow the special case. i.e.
/1 , : noteon( 0, 60, 127 );

would be nice if we could just put:
/1 : noteon( 0, 60, 127 );