Added version 1.5.002.

Changes in version 1.5.002:
    - Fixed bug.  If a SELECT statement has at least one aggregate
function
      but no group-by fields, exactly one document needs to be returned.
      MongoDB will not produce any documents in this case so the logic
is a
      part of the post processing.  Previously no documents were
returned in
      this case.
    - Fixed bug.  Previously, if a portion of the script was selected
in the
      UI, the start and end column was not being calculated correctly.
(The
      start and end row were calculated correctly though.)