Invert report suite selection in Admin console

[#1]

Please add a button to invert the selection of the current selected report suites in the Admin console. When managing a huge amount of suites, it's easier to select the ones that do not follow a template and then invert than selecting all that follow.

Adding those that follow the template to a group is a workaround but every new suite that is created needs to be added to the group. Suites that don't follow are usually old and/or just a few, so managing this group and invert is much easier.