Initial work
Sigh.
Add bit_length function to utils
Use the bit_length function from utils in RSA
Merge pull request #736 from skeuomorf/bitlength

Move bit_length function from rsa to utils
Try to make this not-opaque. Might not work on CentOS
Simplify
Merge pull request #738 from alex/non-opaque-curve

Try to make this not-opaque. Might not work on CentOS
Be consistent with how we do this elsewhereh
Merge pull request #741 from alex/consistency

Be consistent with how we do this elsewhere
Add binding for DSA_new
Merge branch 'master' into exception-heirarchy-refactor

Conflicts:
	cryptography/hazmat/backends/openssl/backend.py
Convert stuff
Missing imports
Merge pull request #746 from skeuomorf/dsa-binding

Add binding for DSA_new
whoops
Merge pull request #747 from alex/exception-heirarchy-refactor

Try to use more specific exceptions in places.
ridiculous workaround time
change comparison to be easier to read
Merge pull request #750 from reaperhulk/update-098e

0.9.8e EVP Workaround