VIVO-248 Move filegraph RDF files into the home directory
VIVO-248 Move more RDF files into the home directory

Files for initializing the TBOX, ABOX, ApplicationMetadata and UserAccounts models.
VIVO-248 Move more RDF files into the home directory

Files for initializing the display, displayTbox and displayDisplay models. Also restructure the RDFFilesLoader.
VIVO-248 Tweak some issues with file paths and Application Model init.