fixed a typo
External vocabulary service and integration of Agrovoc with work beginning for applying concept semantic type to UMLS concepts.
Merge branch 'develop' of https://github.com/vivo-project/VIVO into develop
VIVO-246 Re-implement the FreemarkerConfiguration

The Configuration must contain mutable information like the theme directory and the TemplateLoader. It must also be request-specific so it can have the correct Locale for language support. But we should only have one instance, so there is only one TemplateCache (alternatively, one TemplateCache per theme).

Previously, this was addressed by intercepting the Template processing and adding the request-based info to the Environment. However, this interception code needed to appear each time a Template was processed. This was sometimes overlooked, and at best introduced a bunch of duplicated code.

Instead, I extended the freemarker Configuration class to include a ThreadLocal that holds request-specific information.
Merge branch 'develop' of https://github.com/vivo-project/VIVO into develop
updates for semantic services, temporarily commenting out concept semantic type which is still in progress
adding licence to classes, removing sparql feed related classes
updates to remove debugging statements, etc.
another minor correction to the text
Merge branch 'develop' of https://github.com/vivo-project/VIVO into develop
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 Use /rdf instead of /rdffiles
Accidentally committed catalog-v001.xml
VIVO-248 Describe RDF changes in upgrade document
added departments to concept page based on researcher selecting concept as research area
 * 4 new files for handling the new linkage (individual--skos-concept.ftl, individual-affiliated-departments.ftl, individual-affiliated-dept-details.ftl, vivoConceptDataGetters.n3)
 * added invdividual--skos-concept.ftl to the skos:Concept definition in vivo-core-1.5-annotations.rdf
 * added i18n entries for the new ftl pages
add reverse links to on the details pages for dept-subjArea and subjArea-dept
Merge branch 'develop' of github.com:vivo-project/VIVO into develop
updates to remove errant file and updates for adding concept