pre_v1_9_Build_1234
Cleaning code.
Refactoring and cleaning code.
New Spherical interpolator method, using matrices. Yaw working ok
Refactor in persistence.
Removing from the extension the dependency from ext3Dgui. To do this we need to depend from the canvas 3D.
Upgrade projects.
Classes change to make compatible this project with osgVP-2.1.1-SNAPSHOT.
New interpolator added
Upgrade pom.xml.Upgrade all the library
New library to manage the animation on the 3D view.