Fix ECDSA algorithms

Current code was completely wrong, so validation of ECDSA didn't work.
The new tests now works, the old one now doesn't
Fix ECDSA algorithms

Current code was completely wrong, so validation of ECDSA didn't work.
The new tests now works, the old one now doesn't
Disabled two failing ECDSA tests
Merge branch 'master' of github.com:miekg/dns
Fix NewPrivateKey ECDSA parsing, and add test
typo in the docs
Merge pull request #125 from FiloSottile/ecdsa_fix

Fix NewPrivateKey ECDSA parsing, and add test
Move the tests into the existing _test.go files.
Remove the GOST scan code.

The code was commented out and was a copy of code with a bug in it.
Basically it is safer to delete this, than to let it in.
Remove Copyrights from there
Remove all copyright notices

Use the central COPYRIGHT file.
Merge remote-tracking branch 'miekg/master'