relax SVN archive

Fix for the R1 and R2 analysis tab initialisation.

This bug was introduced in the last commit.

The relax data store GUI analysis elements are now only initialised by the analysis classes if asked.

By passing in an index for a currently existing analysis data structure, a new structure will now
not be initialised by the analysis classes.

Fix for the from_xml() method based on the change to add() in the GUI analyses data object.

Fix for the GUI Analysis.add() method for returning the index of the container.

The add() method of the GUI analysis part of the relax data store now returns the index.

This is rather than the data container itself.

The state_save() method no longer needs to sync the individual analyses.

Clean up of the init_data() method for the new GUI design.

There is now a waiting cursor for when a state file is being loaded.

Added a new menu entry 'File->Close analysis' which will close the currently selected analysis.

The notebook tab, analysis object, and data store object are all deleted.

Merged revisions 13045-13046 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

........
r13045 | bugman | 2011-06-15 16:29:43 +0200 (Wed, 15 Jun 2011) | 3 lines

Added the document-close Oxygen icons.
........
r13046 | bugman | 2011-06-15 16:32:19 +0200 (Wed, 15 Jun 2011) | 3 lines

Added the document-close Oxygen icon to the paths module.
........