Add linalg.inv()
Merge pull request #67 from untom/linalg_inv

Add linalg.inv().
Update CHANGES.
Merge branch 'master' of https://github.com/lebedov/scikits.cuda
Add Thomas to the AUTHORS file.
Add linalg.add_dot
Fix makefile
Merge pull request #69 from untom/fix_Makefile

Fix Makefile to properly install in /usr/local/... when run as root.
Merge pull request #68 from untom/linald_add_diag

Add linalg.add_dot.
Change default overwrite param value of add_diag; update linalg ref docs.
Update CHANGES.
Fix bug in linalg.diag
Merge pull request #70 from untom/fix_diag

Fix type bug and use CUBLAS in linalg.diag().
Don't set unicode_literals in scikits.cuda.utils; it breaks elftools.
Update CHANGES.
Update add_diag() tests to conform to default overwrite param.
Rename overwrite_a -> overwrite in inv().
Rewrite linalg.multiply() to use ElementwiseKernel.
Rewrite linalg.eye() to use ElementwiseKernel.
Use ElementwiseKernel to suppress small singular values in linalg.pinv().