Version 0.2.1

Well it's only been a week since I launched GoRoam, and I've already fixed some things. This is a minor new version, including the following changes:

1. Cursors for the toolbar tools.
2. A tool to clear the line from the map and start over.
3. Zoom in when finding a location.
4. Double-click on the map to re-center and zoom in one level.
5. Highlighting of the distance box when the distance toolbar button is clicked.
6. Better instructions on how to use the tools.

Next, I'm going to work on undo/redo functionality. As always, if you have comments, great ideas, or bugs to report, feel free to contact us.