debug: cusp/detail/device/spmv/dia.h - device sparse diagonal matrix multiplication had a bug
Merge pull request #36 from gjherschlag/gjherschlag/cusplibrary

 device sparse diagonal matrix multiplication fix contributed by gjherschlag
Revert "Merge pull request #36 from gjherschlag/gjherschlag/cusplibrary"

This reverts commit e03348f4ac5295e1206a012a98edf4315c052539, reversing
changes made to 6acfc89cf65857954840bf0b99e7dce719993da2.
Merge pull request #43 from sdalton1/master

Silenced typedef errors in Scons build scripts
Fixed GCC 4.8 issue
Removed omp pragma statements causing warning messages
Add patch blas.h file and modified remaining references to cusp/blas.h