Compile Time Changes

AbsMaterial thumbnailType

AbsMaterial now includes thumbnailType method, subclasses will need to remove extend keyword if they had previously defined this method.

AbsMaterial
public class AbsMaterial extends CachedMaterial {
    extend public gmThumbnailType thumbnailType() {..}
}
public class FOMaterial extends OfficeMaterial {
    Old: extend public gmThumbnailType thumbnailType() {..}
    New: public gmThumbnailType thumbnailType() {..}
}