Advanced and remove the deprecated MGF1 sale length code
Unused import
This is unused
Restore these tests
Merge branch 'master' into deprecation
Added a changelog entry
Merge pull request #1225 from alex/deprecation

Advanced and remove the deprecated MGF1 sale length code
Factor out a function from key loading
Merge pull request #1232 from alex/simplify2

Factor out a function from key loading
add TraditionalOpenSSLSerializationBackend to MultiBackend
fix compilation of commoncrypto backend under 10.8
Merge pull request #1236 from reaperhulk/fix-1234

add TraditionalOpenSSLSerializationBackend to MultiBackend
add 0.5.2 changelog to master (backport from 0.5.x branch)
add an automated commit message for tagging during the release process
Merge pull request #1237 from reaperhulk/fix-1229

fix compilation of commoncrypto backend under 10.8
Merge pull request #1242 from reaperhulk/update-052-changelog

add 0.5.2 changelog to master (backport from 0.5.x branch)
Add a sensible repr to RSAPublicNumbers
Merge pull request #1244 from Ayrx/add-rsa-repr

Add a sensible repr to RSAPublicNumbers
Add GENERAL_NAMES_free binding
these functions were removed before 0.5 release