Added "combinable" and "errno" to the IDEA project dictionary.

git-svn-id: http://worldwind31.arc.nasa.gov/svn/trunk@2395 822214bb-dcf7-4c8d-a767-17ae0fb20d88
Initial checkin of radar volumes.

git-svn-id: http://worldwind31.arc.nasa.gov/svn/trunk@2396 822214bb-dcf7-4c8d-a767-17ae0fb20d88