[2016.09.15] srLib Valkyrie model assembly

DONE

1. Successfully reading URDF files and get data

   Open

   

   
   
   

2. mapping (joints' and links' index) -----> (joints' and links' parameters)
   
   

   Open

   

3. Automatically assemble
   
   

TODO

1. need to make some of rotation joint axis

2. need to add 5 more parts(hazard camera parts) <-- URDF reader debugging needed