Moved Avatar appearance Factory to its own project so that the reference to MySQLDatabaseMapper could be removed from Region.Environment.

Added a using OpenSim.Framework.Data statement to MySQLDatabaseMapper , to try to fix the build problem that has been reported on the mailing list.

OpenSim/Region/Environment/Modules/AppearanceTableMapper.cs

@@ -24,8 +24,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-
-using System;
+/*using System;
 using System.Collections.Generic;
 using System.Text;
 using OpenSim.Region.Environment.Scenes;
@@ -34,6 +33,7 @@ using OpenSim.Framework.Data.Base;
 
 namespace OpenSim.Region.Environment.Modules
 {
+    /*
     public class AppearanceRowMapper : BaseRowMapper<AvatarAppearance>
     {
         public AppearanceRowMapper(BaseSchema schema, AvatarAppearance obj)
@@ -239,4 +239,5 @@ namespace OpenSim.Region.Environment.Modules
             }
         }
     }
-}
+     
+}*/