Finally, loading of 0.x, 1.x, 1.2.x and 1.3.x=>1.3.3 file formats is now coded with the FileLoader plugin. Work can begin fairly quickly on the file format code for 1.3.4, OR at least which was my main urge to get this code done: massive format changes for Andreas and Riku to support inherited text styles, Unicode reading and writing instead of control characters, etc etc. This will mean that we will no longer need to safely change 1.3.3 loading code.. its handled separately now. To do: File saving of 1.3 docs via the plugins, and.. if anyone got adventurous, saving back to 1.2 format.

Update: Saving of docs to 1.3.x format is done.
Update: Created a new 1.3.4 plugin for loading and saving. This is now the default plugin used.