Crawlabout v2.1.1

Changed

• Graph tab: the checkboxes have a row of their own below the search and
  colour fields. Options that change nothing for the current results (no
  files, no external links, no navigation links, a single directory) are
  greyed out instead of having no effect; their tooltip says why.
• Graph tab: the legend notes when URLs have more than 50 incoming links –
  their lines come from the first 50 linking pages only, the dot size counts
  all of them.

Fixed

• Crawlabout started from the app menu on Linux could not be stopped. The
  menu entry now starts it in a terminal window: close the window (or press
  Ctrl+C) to quit. Running offline copies stop cleanly and can be continued
  later, and a browser that Crawlabout opened stays open.