Multitabbing

Thank you for continuing to maintain and improve the Angry *IP Scanner*.

**Suggestion**
Instead of prompting whether or not to discard the previous scan results, a feature that would imeasuarbly improve the utility of the Angry IP Scanner would be instead for it to ask whether to update the current display or create a new tab and return results to it.
Additionally, the time full timestamp (i.e. including date) should appear at the top of or otherwise within the scan results.
Additionally, by default, the tab name should be comprised of a shortened version of the network scanned or interface address and the time.

**Benefits**
* Those working on multi-homed machines are provided with a convenient means of scanning and then reviewing the networks connected to multiple interfaces without having to resort to taking, and laying open side-by-side, screenshots of the scanner's window;
* Those performing fault-finding or otherwise working on a network where the status of nodes may be changing are provided with a convenient way of taking and then reviewing a set of chronological snapshots