removed "hamster references"
move vocabularies ui to Tools group
fixed a visualization bug
html select for rel types and values
free text editing of relations (client side)
added relations to vocabulary terms (server side)
updated modular-ui version
SCRIPT_COMMENT: fixed deploy.info file to the module dnet-modular-vocabularies-ui
SCRIPT_COMMENT: Added deploy.info file to the module dnet-modular-vocabularies-ui
variable name fixed