Changes

Summary

1. https://github.com/subshare/subshare/issues/5
2. https://github.com/subshare/subshare/issues/5

Revision 456 by Marco Nguitragool-Schulze: https://github.com/subshare/subshare/issues/5
	/trunk/org.subshare/org.subshare.local/src/main/java/org/subshare/local/CryptreeImpl.java
Revision 455 by Marco Nguitragool-Schulze: https://github.com/subshare/subshare/issues/5
	/trunk/org.subshare/org.subshare.core/src/main/java/org/subshare/core/dto/UserRepoKeyPublicKeyReplacementRequestDeletionDto.java
	/trunk/org.subshare/org.subshare.core/src/main/java/org/subshare/core/fbor/FileBasedObjectRegistry.java
	/trunk/org.subshare/org.subshare.local/src/main/java/org/subshare/local/CryptreeImpl.java
	/trunk/org.subshare/org.subshare.local/src/main/java/org/subshare/local/UserRepoInvitationManagerImpl.java
	/trunk/org.subshare/org.subshare.local/src/main/java/org/subshare/local/UserRepoKeyPublicKeyHelper.java
	/trunk/org.subshare/org.subshare.local/src/main/java/org/subshare/local/dto/UserRepoKeyPublicKeyReplacementRequestDeletionDtoConverter.java
	/trunk/org.subshare/org.subshare.local/src/main/java/org/subshare/local/persistence/UserRepoKeyPublicKeyReplacementRequestDeletion.java
	/trunk/org.subshare/org.subshare.test/src/test/java/org/subshare/test/AbstractIT.java
	/trunk/org.subshare/org.subshare.test/src/test/java/org/subshare/test/AbstractUserRegistryIT.java
	/trunk/org.subshare/org.subshare.test/src/test/java/org/subshare/test/InviteUserAndSyncIT.java
	/trunk/org.subshare/org.subshare.test/src/test/java/org/subshare/test/InviteUserWithNormalAndMetaOnlyRepoIT.java
	/trunk/org.subshare/org.subshare.test/src/test/java/org/subshare/test/Issue4IT.java
	/trunk/org.subshare/org.subshare.test/src/test/java/org/subshare/test/Issue5IT.java
	/trunk/org.subshare/org.subshare.test/src/test/java/org/subshare/test/ReadUserIdentityIT.java