Added test vectors for AES-CMAC
More vectors
Fixed wrong vectors
Updated vectors documentation
update travis config to be more concise
remove some commented out code
Merge pull request #915 from reaperhulk/travis-advanced

update travis config to be more concise
Merge pull request #910 from Ayrx/cmac-vectors

Added test vectors for AES-CMAC
Added OpenSSL bindings for CMAC
Added CMAC interface
Added CMAC backend interface
Merge pull request #918 from Ayrx/cmac-bindings

CMAC OpenSSL bindings
Added CMAC interface documentation
Added CMAC backend interface documentation
Added missing HashContext documentation
Removed key parameter from create_cmac_ctx()
Merge pull request #920 from Ayrx/missing-docs

Added missing HashContext documentation
Fixed nitpicks
Added link to wikipedia for CMAC
Use binascii.hexlify instead of just hexlify