* Remove the sepecial position cases in the main avatar render function by offsetting...

* Remove the sepecial position cases in the main avatar render function by offsetting the hair,eyes and eyelashes to the correct bind pose positions when first loading the meshes
* Associate all extra meshes with appropriate bones so skinning works with that mesh
* Fix a bug applying duplicate parameters IDs it was applying the parent one multiple times and not applying the child ones at all

git-svn-id: https://radegast.googlecode.com/svn/trunk@1216 f7a694da-4d33-11de-9ad6-1127a62b9fcd