declare all types that we may use
Connect new log category.
Fix linking of storage example on Windows.
Fix path for binary.
Add option "output display" to tesh.pl.
Remove spurious empty line.
Add limiter and loopback link support in fat trees
Loopback links properly added to fat trees.
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid

Conflicts:
	src/surf/surf_routing_cluster_fat_tree.cpp
Gory hack to correclty set classpath for tests on Windows.
changing type of offset parameter in file_seek from sg_size_t to the
newly added sg_offset_t type. This allows users to move backwards in
file as in the real fseek function.
commit the output of simcalls.py too
seek back to the beginning of the file to be sure that the whole file is
copied/moved
updating the MSG vision of file size when writing
more information in debug mode
bummer, no file descriptor yest in open function
getting further in this example unveiled weird behaviors. Still
uncomplete
printing path and not fullpath
unlink can be a remote operation too.
comment a part that leads to suspect behaviors. write actions remain in
the LMM even though the operation is over. It impacts the resource
sharing of all subsequent actions (as if the flows were still active)