Remove commented code from surf_routing_cluster
Remove commented code from surf_routing_cluster
New version of recv/irecv with bounded rate
[trace] useless declaration
[trace] cosmetics and typos
[trace] add debug messages to debug graph extraction in network models

- only in generic_get_graph for now
[trace] correct place to keep route allocation + free
[trace] remove useless if, fix identation
[trace] fix simdag tracing tesh (change in event ordering only)
Fix recv/irecv with bounded rate
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
[trace] fix tesh, changes only in event ordering, same number of links kept
Declaration for static functions in header file does not make much sense.
Remove declarations for undefined functions.
Remove unused static functions.
Also comment declaration for now unused variable.
Replace, when possible, calls to bprintf() by calls to xbt_strdup().
Use CATCH_ANONYMOUS whenever possible.
Simply say func(...) instead of (*func)(...) when func is a pointer to function.
Use xbt_XXX_is_empty() instead of testing xbt_XXX_length() against 0.

XXX is 'dict' or 'dynar'.