Added check for null proj for BufferedImageRenderPolicy.  Made Geo
Serializable and modified equals method to take float rounding into
consideration, where x,y,z are compared within .0000001 of each other.
Merge branch 'master' of https://code.google.com/p/openmap
All kinds of love from FindBugs - fixed all the flags that made sense. 
Did not fix bugs in generated code (CORBA), and an instance or two where
were equality was set as desired (flying in the face of good practice).

Fixed azimuth panning with AzimuthPanner, in PanMouseMode and
OMMouseMode.

Fixed DrawingToolLayer with Main application, toggling drawing buttons
return mouse control to app.

Fixed BeanBox example, including beans marked in manifest.txt file.
Updated CHANGELOG with remarks about recent changes.
Updated SwingWorker and PooledSwingWorker to use FutureTask
objects, reducing the number of threads that are created.  Updated
OMGraphicHandlerLayer.workerComplete to take a ISwingWorker in its
signature.  Thanks to Carsten Madsen for suggesting this and providing
the code.

Modified DemoLayer to have separate OMGraphicList for storage,
loading aux OMGraphicList for painting.
Fixed javadoc warnings.
Added some data/vpf vmaplv0 configuration files with more instructions
on how to use the VPFFeatureLayer.

Fixed the VPF attribute fetching with proper indexes.  The VPF package
api changed in some deep methods, to allow the proper feature id to be
passed to the place where it's needed to fetch 	attributes.

Added intersets method to DataBounds.  Can be tested with
new	BoundsTestLayer in layer.test package.
Fixes for ImageTile generate(), handling outline rect properly on
projection changes.  Fixed ImageTileLayer GUI list selection action, and
a GeoTIFF reading bug introduced with the FindBugs modifications.
Added the ClckOrDrgUndefinedState to the omGraphics.editable
package, which is now the super class of LineUndefinedState,
RectUndefinedState and CircleUndefined state.  Lines, Rects and
Circles can now be defined with a click and mouse move to next
point, or with a press and drag to the next point, just like
polys.
Catching throwable instead of Exception.
Merge branch 'master' of https://code.google.com/p/openmap/
Repaired effects from refactoring - a lost semicolon made all the
difference.
Adding better documentation on using MapTileMaker.
Merge branch 'master' of https://code.google.com/p/openmap