Merge pull request #236 from sshipway/development

Add 'Well' landmark, fix 'Cottage' landmark and 'FlowerGarden' landmark
Combine dungeon and thunt scans.

Issue #231

Replaces listDungeons() and listTHunts() with loadCaches()
Fix delete command for hunts.

Issue #231
Cleanup. Issue #231
Merge remote-tracking branch 'upstream/development' into development