Bug in string Recent Activity,Latest Views & I`ms Topic Following

It's a slightly tricky thing to fix because these strings are only used at installation time to populate the system dashboard view, and the system dashboard view is then copied for every new user. There is currently no way to edit the system dashboard view (or other site templates) aside from direct modification of the database.

The "My Views" block on the dashboard doesn't suffer from this problem because it defines an override_instance_title function, which ignores the block title stored in the db and instead uses the string hardcoded in the language pack.

Defining override_instance_title would also work for the "Latest Views" block. It's slightly trickier for "Recent Activity" and "Topics I'm Following", because both are instances of the inbox blocktype with different configuration options: one displays forum post notifications and the other displays all the other kinds of notification. Perhaps a more elaborate override_instance_title function could work here by looking at the block configuration to see what kinds of notifications are being displayed, also check whether the view is inside a dashboard, and override appropriately.

Besides those strings, there's also some strings in:

lib/pieforms/pieform/elements/expiry.php
lib/pieforms/pieform/rules

that need to be translated.