use Neo4j 1.8.1
report progress of uploaded file
added method to mark new image as thumbnail before initial indexing
fixed model and cleaned up methods
added NP check
minor fixes to work in UI
search only for UUID if given
removed DynamicTypeResource (temporarily)
log exception
added type property to work properly in UI
delete cascade in UI over WebSocket
renamed from DefaultResourceProvider
added exception logging
cleanup
improvments and fixes mainly in image library and crud interface
updated license headers to 2013