added setup.go
added details to installation instructions
removed LDFLAGS from cblas/blas.go
fixed bug with transpose argument
Merge branch 'master' into cblas-setup

Conflicts:
	README.md
	zbw/level2.go
Update and clean up README and genBlas.pl
Merge pull request #16 from vladimir-ch/cblas-setup

Update and clean up README and genBlas.pl
Fixed implementation of dgbmv and added tests.

The old implementation of dgbmv was written in column-major style and had a few bugs. This writes it as row-major and adds a more robust test suite
simplified testing code
removed incorrect code
Remove colMajor constant from cblas
Update README to recommend Accelerate for cblas on OS X
Merge branch 'master' into cblas-setup

Conflicts:
	cblas/blas.go
	cblas/genBlas.pl
Merge branch 'cblas-setup'
Added outdated comment
Merge pull request #28 from gonum/fixdgbmv

Fixed implementation of dgbmv and added tests.
Added dtbsv and tests. Fixed bug in flatten banded and added tests
removed outdated comment
Added future test against dense.

Added test to compare banded with dense. Uncomment when Dtrsv is fixed.
reformatted example matrices