LP#1329503 View Edit Reports

LP#1329503 View Edit Reports

Alongside each report in the Reports folder view there are two new
links, one for viewing (read-only) and one for editing.  After changing
a report, the user has the option to save the modified report or create
a new report with the new values, in effect cloning the original report.

When saving a changed report, if a pending report run exists, the user
will be warned of this and asked if they would prefer to modify the
scheduled report or to instead save the changed values as a new report,
leaving the original report intact.

Signed-off-by: Bill Erickson <berick@esilibrary.com>