Merge branch '14-html' into 15-task-merging
Merge branch '14-pqR-logo' into 15-task-merging
Merge branch '03-ISNAN' into 15-task-merging
Merge branch '14-misc-cleanup' into 15-task-merging
Merge branch '03-ISNAN' into 15-task-merging
new helpers module with bug fixes
Merge branch '15-task-merging' into 16-tune
new date for NEWS and SVN-REVISION
Merge branch '15-extra-news' into 16-tune