- new reduce implementation (with kepler optimizations)
- saturate_cast via asm command
- video SIMD instructions in element operations
- float arithmetics instead of double
- new deviceSupports function

- 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

fixed HaarCascadeLoader test (incorrect behavior due to macros usage)

[*] Fixed two bugs in reduction functor: out of shared memory bounds access and missing volatile on GF100 and further

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