Added upgrade-checking to detect I-Blocklist Subscription username/pin params in configured list URLs, and if found save them into PeerBlock settings instead and remove them from the URLs.

git-svn-id: https://peerblock.googlecode.com/svn/trunk@652 d3e0e2f6-51e0-11de-b413-c5e99dc0a8e2
Bumped list-url-param upgrade-check to look before r653, to match the current SVN rev.

git-svn-id: https://peerblock.googlecode.com/svn/trunk@653 d3e0e2f6-51e0-11de-b413-c5e99dc0a8e2