This reverts commit fba72cb6, reversing
changes made to 02131ffb.

- fixed printCudaDeviceInfo for new CC
- fixed some compilation errors and warnings
- removed unset command from CMake script
- removed unused std imports

added getParams method to VideoWriter_GPU

[~] NCVPyramid uses tr1 and thus can be compiled with CL, commented out on linux
[+] Moved reduction functors to NCVAlg
[*] Warnings in NCV

[+] Color conversions stub via pixel types
[+] Pyramid calculation (required for mipmaps in CUDA 4.1)
[~] Changed C strings to C++ throughout NCV
[~] Fixed a couple of bugs in NCV

[+] Added 128-bit transpose

2) NVidia tests for GPU
3) FD sample that uses NVidia's interface.

Only for VS2008 now.
Sample for it.
new NPP_staging for VS2008 only