missed a ssize_t->YARP_SSIZE_T in public API [thanks Ugo Pattacini]
replaced ssize_t with YARP_SSIZE_T
raw ssize_t usage now needs yarp/os/PlatformSize.h
add missing disableCallback in test, see issue #39
Fixing FindGTK2.cmake for Visual Studio 11 - patch to be checked and submitted upstream
Declare float constants as float

Should fix some warnings on windows
Merge branch 'master' into yarp-2.4
Import fixed FindFreetype.cmake from CMake git repo
Merge branch 'master' into yarp-2.4
Include giomm config dir only if it was found

Should fix experimental build on Debian squeeze where giommconfig.h
file does not exist.
Merge branch 'master' into yarp-2.4
make it clear that libdc1394_bayer.c has external origins
correct path to libdc1394_bayer adapter header file
Update .mailmap file
Disable a few warnings in libdc1394_bayer.c on MSVC since it's an "external" file
Yarprun stress test added (work in progress).
yarprun with stress test beta.
Added IPositionControl2 and relative Implement files.

New IPositionControl2 interface implemented. This interface let the user specify a list of joints
to which apply the commands. Joints can be not sequencial and not ordered.

ImplementPositionControl2.h and IPositionControlImpl.cpp has also been created to correctly
call IPositionControl2Raw methods.

libYARP_dev/include/yarp/dev/ControlBoardInterfacesImpl.h
libYARP_dev/include/yarp/dev/ControlBoardInterfaces.h

were also updated to include the new interfaces.
IpositionControl2 linking fix, corrected temp_int

added "using IPositionControl::setPositionMode, ...";
and   "using IPositionControlRaw::setPositionModeRaw, ..."

in order to let ImplementPositionControl2 have access to all inherited methods.
fixed temp_int now correctly instatiate a vector of integer.
Added IVelocityControl2 and relative Impl, added const to the parameters passed to IPositionControl2 methods.