model runs: save indexed notes in run file
review tab: fix minor glitch when renaming on save

The name in the ModelRun objet was changed after saving.
It should have been changed before in order for the change
to be reflected in the saved file.
add afterModelOpen() to NetLogoListener for use in review tab
review tab: clear selection in run list when loading new model

This prevents the following:
Record one run. Load new model. Don't start recording. No way to go back to model of previously recorded run.