add very basic base64 tests
Revert "Be explicit about versions"

This reverts commit 61a1fd50400a9eaf64be018ace5e4d7e36f31b3e.
add testrunner to .gitignore, plus ahu's "joe" habit~
implement validation of Base64Encode against openssl output
Merge pull request #770 from ahupowerdns/master

Base64Encode test against openssl, tweak .gitignore
Merge branch 'master' of github.com:PowerDNS/pdns