Make manager library depend on cmake 2.8.10

Multiple exports require CMake 2.8.10 or later.
Update .mailmap file
[bindings] add translation of ImageOf<PixelInt> [thanks Plinio Moreno Lopez]
add missing virtual tag to destructor
[noace] do not link against unimplemented carriers, see issue #141
[noace] use correct dirent definitions on OSX, fixes #141
ControlBoardHelper: added some sanity check on input parameters
PositionDirect Imlp: added one doxygen comment
[noace] fix default ip address for yarpserver on fresh install
Fix typo
Print a better error when ACE is not found and SKIP_ACE not enabled

Fixes #144
[yarpserver] get permission to edit config file if needed, see #142

If the set of network interfaces changes, yarpserver's opinion of
which address is a good one to advertise for itself may change.
This commit adds better communication about that change, and
asks for permission to make the change if the user has not
already granted it.
Merge pull request #145 from drdanz/ACE_better_error

 Print a better error when ACE is not found and SKIP_ACE not enabled
Exit cleanly if playback with no cameras
Add info when playback finishing with no loop
Print OpenNI/NiTE version, resolution and fps info
Fix error in z position coordinates
Merge pull request #146 from kt10aan/master

OpenNI2 Driver fixes and improvements
Fix CMake variable name
[cmake] replace remaining add_library calls with yarp_add_plugin

These calls have been deprecated for a long time.
Clean-up motivated by #147