ECC encryptor implementation
Add 'ecc' to encryptor.make factory
Add PyECC dependency to README
Add tests to ECC.can_encrypt method
Support public=None
Remove unused code
Add tox.ini file to run tests with Python 2.7 and Python 3.2
Using {pythonenv} instead of default python
Merge branch 'development' into tox
Run unit tests with tox
Run setup command with --quiet
Support Python 2.5, 2.6, 3.1 and 3.3 in tox (with tests broken)
Add travis configuration file
Merge remote-tracking branch 'upstream/development' into elliptic_curve
Quit test runner with error when tests fail
Move unittest import to a compat module
PyECC as a soft dependency
Unit tests to ECC
All modules using builtin logging module
Remove logging module