In preparation for certificate integrity-checking: invalid certificate
chains and mismatching private keys will no longer be allowed anywhere
in Lemur code.
The test vector certs were generated using the Lemur "cryptography"
authority plugin.
* Certificates are now more similar to real-world usage: long serial
numbers, etc.
* Private key is included for all certs, so it's easy to re-generate
anything if needed.
Mostly typos, grammar errors and inconsistent indentation in code
examples.
Some errors detected using Topy (https://github.com/intgr/topy), all
changes verified by hand.
Curtis Castrapel
Marti Raudsepp
kevgliss
Harm Weites