Support OSGi deployments ( issue #277 )
Support OSGi deployments ( issue #277 )

Moved felix plugin into profile which activates if JDK >= 8 to
avoid breaking JKD 7 build.

marcelmay/greenmail,marcelmay/greenmail,marcelmay/greenmail,marcelmay/greenmail,greenmail-mail-test/greenmail,greenmail-mail-test/greenmail,marcelmay/greenmail,greenmail-mail-test/greenmail