* Fro Changelog:

- genr command: add facility for using date strings in boolean
  comparisons, e.g. "genr dummy = t > 1973:4" will work for 
  quarterly data

Put this in help, manual

* Also note, for daily data:

genr dum = t < [19]87:10:19

(need colons, _not_ slashes)

* importation of daily data from Excel, Gnumeric?
(Can we recognize te daily dates?)



