bugfix: find default_key in sign
Merge branch 'master' into develop
fix import of OrderedDict
Add 8192-bit-key/* to .gitignore.
Add example script which creates an 8192-bit key with 4096-bit subkey.
Merge branch 'feature/8192-bit-key-example' into develop
prune unused exceptions imports for Python 3
WIP fixing serveral Python 3 tests for #16
more tests for #16.  all now pass except one
py2.6 support for testing
more py2.6 fixes
Merge remote-tracking branch 'ttanner/fix/ordered2.6' into develop
Merge remote-tracking branch 'ttanner/fix/default_key' into develop
Merge remote-tracking branch 'zigg/fix/py3k-tests' into develop
Merge branch 'release/1.2.6'