Simple SMTP relay using Twisted API.
send encrypted mail
relay loops forever with twistd
add README file
email header is not encrypted
gpg wrapper is configurable
relay raises exception if recipient's key is not found
relay raises exception if recipient's key is not ultimatelly trusted
small refactoring
creating test files (no tests yet)
exclude tests from coverage report

also added some rules for exclusion in .coveragerc
MS Windows OpenVPN binary build scripts

using GCC and MinGW32 on Debian/Ubuntu
improvements to build log and documentation
openvpn build scripts for osx
openvpn directory moved in root
Merge branch 'feature/openvpn-bin-build' into develop
in leap.base.checks.check_internet_connection modified the order
in which errors are checked  and improved test coverage.
to improve code coverage, began writing tests for leap.base.auth.
pep8
Merge branch 'feature/improve_coverage' into develop