Fixed freetext pred cannot be considered as part of OJ
Addeds support for link out icons on certain docs and images links
Addd support for graph selection which is persisted in fct state
Updated version number of fct vad
Fixed termType relation in r2rml
Added optional sponge param for TTL files redirection
Merge branch 'develop/6' into develop/7
Added support for RSS, Atom and OPML feed formats
Added dropdown menus to WebDV - JS and CSS based
Added missing RSS and Atom files
Fixed issue parsing names
Merge branch 'develop/6' into develop/7