[Ship PF] Update version numbers
[Ship PF] convert from WBC to Lakes
[Ship PF] remove debug code
[Lakes] fix targeting bug

before, Lakes was failing to find the closest tiles. This solved, Lakes
runs in about 10% of the time of the original implementation, or about
50% of the time of the last commit!
[Ship PF] nightly checkin

Adding a 'Lakes' check to every point added to the points list
[Lakes] fail pathfinder if one of the given ends is on land
[Ship PF] Lakes check now works for every point we try to add
Various fixes so WmDOT will run
Merge pull request #5 from MinchinWeb/ship-pf

[Ship PF] now with Lakes! (merge into master branch)