NEXUS-6323: Replace plx cipher
Merge remote-tracking branch 'origin/master' into NEXUS-6323-replace-plexus-cipher
Merge remote-tracking branch 'origin/master' into NEXUS-6323-replace-plexus-cipher
NEXUS-6323: Adapted to latest goodies PR changes
NEXUS-6323: nexus-crypto-plugin gone, nexus-crypto introduced
Merge remote-tracking branch 'origin/master' into NEXUS-6323-replace-plexus-cipher

Conflicts:
	components/nexus-core/src/main/java/org/sonatype/nexus/internal/crypto/BCPluginEventHandler.java
	components/nexus-crypto/pom.xml
NEXUS-6323: Merging master changes

re crypto plugin
Merge remote-tracking branch 'origin/master' into NEXUS-6323-replace-plexus-cipher
NEXUS-6323: Adapted to changes in sisu-goodies

As plexus-cipher drop in replacement is not a component anymore
Merge pull request #636 from sonatype/NEXUS-6323-replace-plexus-cipher

REVIEW NEXUS-6323: Replace plx cipher
Align ehcache-default.xml with current default Nexus ehcache.xml
Prepare for reworking of Nexus ehcache.xml custom configuration
NX-485: refactor plugin configuration to re-use Sisu's BundlePlan
Cleanup extender
Extra test client protection against null reponses
Decouple NexusServletModule from rest of nexus-core