2013.47

1. Exciting improvements:
a) I suddenly figured out what Ted really suggested...
b) Although I added so many parameters and functions, they are not used for further!!!
c) The important improvement just exists in 'InitDestin_c2' in 'util.c', it means what I should
take care is just the 'ns' because we extend the input, so 'ns' should check whether it's layer
0 or not. If it's layer 0, just use special 'ns' value and invoke the 'original' functions, it
will work as original.
d) Although my work comes back to the original point, I found it's interesting to read the whole
codes again and again. It really helps me to understand more on programing on DeSTIN!!!