function gpuComplex added

Change-Id: I137df4125b998512aa2fe65c8f68e26d9496e44c
gpuFFT corrected with a vector.

Change-Id: I344a20d2619357cc1e024c928e3fa873633a931e
Fix compilation using flags WITH_CUDA and WITH_OPENCL.

Change-Id: If846b3ae97afd55c225e93711c43f8237e79bea7
Fix load with No Nvidia card

Change-Id: Icca37dec1199198b0e284866e646957b7b0139ff
thirdparty unused.

Change-Id: If3e4a4e0cb4262a43aba8cd5bb531cf17c2be63e
global builder corrected.

Change-Id: I5ebfae5e51061e597418306bb2efa8e06fef3a85
thirdparty removed.

Change-Id: I9fd90755d4796a34d92001718a19add29dae1806
Merge branch 'master' of git://git.forge.scilab.org/sciCuda into dev_curand
set up first version for gpuRand, A=gpuRand(B) where both A and B are gpumatrixs, and share the same dimension