Fix an error in StoringHistoryTest.
Merge branch 'develop' into my-develop
Add support for creating nested ROs based on RO Bundles. Refs WFE-1213.
Resolve absolute URIs in RO bundle annotations. Fixes WFE-1213.
Nested RO is deleted with the parent RO. Refs WFE-1211.
References in parent RO are deleted after deleting the nested RO. Fixes
WFE-1211.
Merge branch 'develop' into my-develop

Conflicts:
	pom.xml
Update rodl-common dependency.
[maven-release-plugin] prepare release rodl-8.2.0
[maven-release-plugin] prepare for next development iteration
problem with zip content aggregated inside and extra folder fixed.
[maven-release-plugin] prepare release rodl-8.2.1
[maven-release-plugin] prepare for next development iteration
Folder URIs should always end with /. Fixes WFE-1244.
Use rodl-common 1.3.2, which is resistant against ontology
resolution
problems.
[maven-release-plugin] prepare release rodl-8.2.2
[maven-release-plugin] prepare for next development iteration
Fixes WFE-1257. Commonly used namespaces are put as prefixes. Turtle
output uses the RO URI as base.
Fixes WFE-1179. Add RDF file extensions to annotation bodies with no
name provided.
Don't fail if the RO bundle doesn't exist.