# -*- coding: utf-8 -*-
"""
Created on Sat Jan 26 21:04:24 2013

@author: k7hoven
"""

combine songs sung together in character lists
should keys start at line beginning? (see split_key())
use abc for abstract classes
implement proper chain parser, finally
filter out unwanted characters, make sure \ is not contained in strings going to latex
make differences between song and music
make better *emphasis*
allow defining authors
get version numbers from somewhere
spex
Useful Unicode chars

♩ 2669 quarter note
♪ 266A eighth note
♫ 266B beamed eighth notes
♬ 266C beamed sixteenth notes

Errors when there are no acts and scenes, but formatting tries to figure out their `numbering` (now have a crappy fix).

Should perhaps insert dummy act/scene/Section to empty scripts and make a dummy front page.

Maybe report which disallowed unicode chars were removed.
Also improve list of allowed chars.
