Hints for freeorion in ubuntu

Hints

• asv-developer-name-tag-deprecated
  :6 -
  The toplevel `developer_name` element is deprecated. Please use the `name` element in a `developer` block instead.
• asv-url-not-secure
  :19 - http://www.freeorion.org/index.php/Donations
  Consider using a secure (HTTPS) URL for this web link.
• asv-url-not-secure
  :20 - http://www.freeorion.org/index.php/FAQ
  Consider using a secure (HTTPS) URL for this web link.
• asv-url-not-secure
  :21 - http://www.freeorion.org/forum/viewforum.php?f=25
  Consider using a secure (HTTPS) URL for this web link.
• asv-url-not-secure
  :22 - http://www.freeorion.org
  Consider using a secure (HTTPS) URL for this web link.