workaround for cffi issue 140. refs #762
make create_modulename private, add test
be less dumb
add RSA PSS verification support
move PSS to top of docs
make mgf private
consume errors before asserting
cover a missing line for older openssl
extract RSA struct from EVP_PKEY
fix indentation
change rsa nist loader to use strings for algorithm name
pass the hash class rather than using getattr
Add key_size property to DSAPublicKey
Update the docs.
Merge pull request #815 from public/tweak-changelog

Don't use weird XX fake dates in the changelog.
add py34 target for python 3.4 CI
Merge pull request #816 from skeuomorf/interface

Add key_size property to DSAPublicKey
Merge pull request #818 from reaperhulk/tox-34-target

add py34 target for python 3.4 CI
add python 3.4 to osx and linux builders
Use the latest python 3.3 on OS X on travis