[visad] VisAD library updated...

The VisAD library has been updated to version r6002.  Below is a
summary of the changes since the last update 11/19/2012 (note the
format change as a result of moving the project to GitHub):

----------------------------
Tom Whittaker, 2013-03-11 : Updating doc for testing

testing/README
testing/makelog.bat

----------------------------
Tom Whittaker, 2013-02-20 : Also added Implementation- info
for dist

build.xml

----------------------------
Tom Whittaker, 2013-02-20 : Added release info to MANIFEST
in visad.jar

core/build.xml

----------------------------
Tom Whittaker, 2013-02-18 : Remove svn stuff; make rev code
look like old svn numbering

build.xml
core/build.xml

----------------------------
Don Murray, 2013-02-15 : Julien's change for the default
font.

core/src/visad/Contour2D.java

----------------------------
Tom Whittaker, 2013-02-07 : Add instructions for release

testing/README

----------------------------
Tom Rink, 2013-01-28 : applyTexture: if constant_alpha=NaN
(pick up transparency from table) then setTransparency(0),
the default in the attribute.

core/src/visad/bom/ShadowImageByRefFunctionTypeJ3D.java

----------------------------
Tom Rink, 2013-01-25 : check missingTransparent
(default=true) to determine color space dimension.
Transparent missing values needs RGBA or Gray+Alpha (if we
get it working).  Patch to make this work for RGBComposite.
 GraphicsModeControl and Display.MissingTransparent are
checked (the latter has precedence).

core/src/visad/bom/ShadowImageByRefFunctionTypeJ3D.java

----------------------------
Tom Rink, 2013-01-23 : add some documentation in the build
texture methods.  Make some expressions in these methods a
little more readable.

core/src/visad/bom/ShadowImageByRefFunctionTypeJ3D.java

----------------------------
Tom Rink, 2013-01-18 : take out unncessary ImageComponet
updates from the buildTexture methods

core/src/visad/bom/ShadowImageByRefFunctionTypeJ3D.java

----------------------------
Tom Whittaker, 2013-01-16 : Include 'colspan' in the list
of attributes

core/src/visad/data/text/README.text

----------------------------
Tom Rink, 2013-01-15 : oops, remove a little bit test code

core/src/visad/bom/ShadowImageByRefFunctionTypeJ3D.java

----------------------------
Don Murray, 2013-01-11 : add some new unit specs from the
ECHAM5 model

core/src/visad/jmet/MetUnits.java

----------------------------
Tom Rink, 2013-01-11 : put the fast_table lookup in the
correct place

core/src/visad/bom/ShadowImageByRefFunctionTypeJ3D.java

----------------------------
Tom Rink, 2013-01-11 : remove some commented-out code -
getting hard to read.

core/src/visad/bom/ShadowImageByRefFunctionTypeJ3D.java

----------------------------
Tom Rink, 2013-01-10 : if constant alpha use inverse alpha
value in TransparencyAttributes for both 3 and 1 byte
BufferedImage types.  From Ghansham.

core/src/visad/java3d/ShadowFunctionOrSetTypeJ3D.java

----------------------------
Tom Rink, 2013-01-10 : Make linear and curvilinear texture
coordinate generation consistent with each other in the
useLinearTexture branch of buildCurvedTexture.  This fixed
an image offset issue with overlapping regions.

core/src/visad/bom/ShadowImageByRefFunctionTypeJ3D.java

----------------------------
Tom Rink, 2012-11-30 : Avoid a BadTransformException in
Label scaling code.  Scale and translate can't both be
zero: non-affine transform.

core/src/visad/java3d/ShadowTypeJ3D.java

----------------------------
Don Murray, 2012-11-23 : only add the projection control
listener once and set it active/not active based on the
autoscale flag.

core/src/visad/TextControl.java

----------------------------
==========================================================

-- 
Tom Whittaker
University of Wisconsin-Madison
Space Science & Engineering Center (SSEC)
Cooperative Institute for Meteorological Satellite Studies (CIMSS)
1225 W. Dayton Street
Madison, WI  53706  USA
ph: +1 608 262 2759