LP1859701 Cash Reports Tidying
* Avoid manual currency data formatting when it can happen in the template.
* Replace ngbTab with ngbNav. ngbTab is deprecated.
* Tweak date filter form layout to fix some obscured fields.
* Remove no longer needed view child static specifiers
* Use 2-space "tabs" in HTML consistent w/ other angular components.
* Remove unused code / css styles
* ng lint
Signed-off-by: Bill Erickson <berickxx@gmail.com>
Signed-off-by: Jason Etheridge <jason@EquinoxOLI.org>
Signed-off-by: Jane Sandberg <js7389@princeton.edu>
Signed-off-by: Michele Morgan <mmorgan@noblenet.org>