Add merge-sort
Add Makefile
Delete merge.cc
Modify Makefile
Modify makefile
Rename merge.c -> merge.cc
Add cudamerge.cu
Add merge.cu
Modify makefile
Change : temp[size1+size2]  --->  (int*) malloc( (size1+size2) * sizeof(int))
Merge pull request #10 from ie-CUDATeam/merge-sort

Merge sort