feature suggestion

When clocking on apps->get more apps
from the menu and then clicking on one of the options, I get a dialog box stating what apps I do not have.

Some of these apps I have no intention of ever installing as they are older versions of firefox and thunderbird.

Could we please have an option of hiding some of the new apps so they are not shown on the list and hence not shown to me every time I ask if there are new applications available.

Thanks

Steve