Add Dutch translation.
Add Time type.
Add compiled translation
Gracefully handle missing seconds.
coverage
fix time parsing; coverage
add version note
prep for 0.9.3
get coverage version right for nosexcover+tox
Unnecessary enumerate.
Implement flatten.
Simpler test setup.
Add set_value method.
Add get_value method.
Added __setitem__ to SchemaNode, allowing replacement of nodes by
  name.
Correct spelling of messaage to message.
Merge pull request #15 from stevepiercy/patch-1

Correct spelling of messaage to message.
Remove "a " before "an optional" from docstring.
Merge pull request #16 from stevepiercy/patch-2

Remove "a " before "an optional" from docstring.
Translation part done