Added some missing files from earlier commits caused by -R stuff in mtn.

core/java/test/junit/resources/i2pseeds.su3

core/java/test/junit/resources/keystore.ks

core/java/test/junit/resources/meeh_at_mail.i2p.crt

core/java/test/junit/resources/publicKeyFile.crt

core/java/test/scalatest/net/i2p/crypto/CertUtilSpec.scala

core/java/test/scalatest/net/i2p/crypto/SU3FileSpec.scala