avoid redefinition of uint32_t in frei0r.h
pthread initialization in constructor

this merges two patches from antoine villeret
(the 2nd one basically undoing the first one).

it's still unclear to me why m_thread_id is used outside the
HAVE_PTHREADS definitions (since m_thread_id is only declared within HAVE_PTHREADS)
pix_share* is now available for WIN32
remove WARNING in help file
replace qedit.h missing since Windows SDK 7.0
change include order to put <tchar.h> before another one...
include stdio.h before tiffio.h
New Visual C++ Express Solution Need freetype 2.5.0 and ftgl 2.3.1-rc5
update bin folder, version number

added to install :
 - videoOptiTrack
 - videoVLC
 - modelASSIMP2
 - modelOBJ

update header files list
update main project
update ImageMagick project
update modelASSIMP2 project
update HALCON project
update VLC project
update OptiTrack project
update OptiTrack project
update imageTIFF project
update imageJPEG project
pix_artoolkit project
update recordQT project