relax SVN archive

Fix for the test_rw_bmrb_model_free() system test.

The dir name was being set to the data pipe name!

The pystarlib File object is now initialised and the write() method called.

This produces a relatively empty file.

Added a printout for the write() function.

Redesigned the generic BMRB write() function for the pystarlib.File.File class object.

The open_write_file() function should not be used as pystarlib already creates the file.

Removed the BMRB STAR file compression abilities from the user functions.

The pystarlib does not support this.

Import fixes for pystarlib, as they were all screwed up.

This allows the unit test framework to function and allows importing of the code into relax.

Activated the specific bmrb_read() methods.

Activated the specific bmrb_write() methods.

The bmrb_write() method is now in the model-free specific object.

Added a stub bmrb_write() model-free method.