Working implementation of Dtpmv with tests
Added tests for Dtpsv
Working implementation of Dtpsv
Added working Dspmv and tests
Added working Dspr and tests
removed flatten to pull from master
Merge branch 'master' of https://github.com/gonum/blas into fixdtpmv
fixed incorrect increment check
Fixed bad panic message
remove flatTri to pull from master
Merge branch 'master' of https://github.com/gonum/blas into adddtpsv
Added comment to dtpsv
remove triangular to pull from master
Merge branch 'master' of https://github.com/gonum/blas into adddspmv
remove flatten to pull from master
Merge branch 'master' of https://github.com/gonum/blas into adddspr
Merge pull request #44 from gonum/fixdtpmv

Fixdtpmv
merged from master
Merge pull request #45 from gonum/adddtpsv

Adddtpsv
merged from master