Bug 15863: Show/hide date range selection if not needed - dictionnary

Bug 15863: Show/hide date range selection if not needed - dictionnary

When creating a dictionary for a date column, there is a "date range" /
"all dates" radio buttons and 2 inputs to select the date range. These
inputs should be hidden if "all dates" is selected.

Test plan:
1/ Create a new dictionary on reports/dictionary.pl
2/ Select a date column (borrowers.dateofbirth of instance)
3/ On step 4, the start/end of the date range inputs should be
hidden/shown depending of the radio buttons.

Works as expected.
Signed-off-by: Marc Véron <veron@veron.ch>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>