Merge pull request #147 from tmciver-basis/master

...ngs/java/src/org/sleuthkit/datamodel/AbstractContent.java

bindings/java/src/org/sleuthkit/datamodel/AbstractFile.java

bindings/java/src/org/sleuthkit/datamodel/Content.java

bindings/java/src/org/sleuthkit/datamodel/FileSystem.java

bindings/java/src/org/sleuthkit/datamodel/FsContent.java

bindings/java/src/org/sleuthkit/datamodel/LayoutFile.java

bindings/java/src/org/sleuthkit/datamodel/SleuthkitCase.java

...gs/java/src/org/sleuthkit/datamodel/VirtualDirectory.java

bindings/java/src/org/sleuthkit/datamodel/Volume.java

bindings/java/src/org/sleuthkit/datamodel/VolumeSystem.java