'#' Comment
'\n' Text.Whitespace
'#a' Comment
'\n' Text.Whitespace
'# a comment' Comment
'\n' Text.Whitespace
'# a comment with a # in it' Comment
'\n' Text.Whitespace
'## no comma, thus a comment' Comment
'\n' Text.Whitespace
'## has space: and is thus, a comment' Comment
'\n' Text.Whitespace