TODOs for SOPE 4.3
==================

- rename DOM classes to be compatible with some upcoming WebKit (major change)
  - can we keep the DOM protocols?

- do something about
  - WEExtensions.bundle
  - WOExtensions.bundle
  which contains WOxElemBuilders and install in Library/Bundles

- fix bundle pathes, eg:
  Library/SaxDrivers => Library/SaxDrivers/4.3
