Removed tw_net_pemap (unused)

- global to local pe-id mapping function. it will be needed for
threads, but this was a bad place anyways
Removed static inline from functions

- also spacing
Moved function definitions to .c file

- tw_net_onnode
- tw_node_eq
No need to memcpy a long
Removed tw_node_eq calls

- replaced with == (no need for pointers)
Removed tw_node_eq

- decl and def.
Whitespace edits
Removed kp.test (unused)
White space on ross-types.h
using g_tw_mynode instead of pe->node
New version of ROSSIO