Re-implement the "MAP-Button" in the Endpoint dialog atop the new MaxMind database

This issue was migrated from bug 14693 in our old bug tracker.

Original bug information:

Reporter: Christian Reusch
Status: RESOLVED FIXED
Product: Wireshark
Component: Qt UI
OS: All
Platform: All
Version: 2.6.0

Attachments:

ipmap-ff-with-measurement.html: ipmap.html with measurement tool