Version 1.973 released on 11-9-2013
* SMD/WWMT: Fixed bug in the SMD exporter when using a model with Skin. The function was broken in the WWMT 1.972 update.
* Entities updated to version 22. Faster logic for getting input list.
* Entities: Now new point entities added into the scene will get the targetName value automatically set to that of the added entity's node name.
* Entities: Now new brush entities applied on objects will get the targetName value automatically set to the name of the object.
* VBSP Exporter: Create VBSP from scene nodes representing detail sprites and their rules. The tools are not yet finished, but you can preview the system in the VBSP Importer by using the Add Type button. The actual export function will be out soon.