Attempting fix of ugly streaks
Added more colors!
More work; now can restore color (In preperation for more work) and has (hopefully) a better engine.
Quick fix
More functions; bugfix
Tweaks per private message.
Annotation
Traverse routine
More, curretnly incomplete
Add shrub routine
Changed so that when a new target location for the avatar is selected, the diamond representing the old one will be deleted.
Merge pull request #2 from Earth4/master

Modifications to terrain render