merge from 8425-snap

Core/ivy.xml

Core/nbproject/project.properties

Core/nbproject/project.xml

.../sleuthkit/autopsy/casemodule/AutopsyContentProvider.java

Core/src/org/sleuthkit/autopsy/casemodule/Case.java

Core/src/org/sleuthkit/autopsy/casemodule/CaseMetadata.java

...rs/artifactviewers/DefaultTableArtifactContentViewer.java

.../sleuthkit/autopsy/datamodel/AutopsyTreeChildFactory.java

...g/sleuthkit/autopsy/datamodel/DataSourceGroupingNode.java

Core/src/org/sleuthkit/autopsy/datamodel/ScoreContent.java

Core/src/org/sleuthkit/autopsy/datamodel/ViewsNode.java

...g/sleuthkit/autopsy/integrationtesting/OutputResults.java

CoreLibs/ivy.xml

CoreLibs/nbproject/project.properties

CoreLibs/nbproject/project.xml

KeywordSearch/ivy.xml

KeywordSearch/nbproject/project.properties

KeywordSearch/nbproject/project.xml

Tika/ivy.xml

Tika/nbproject/project.properties