Merge pull request #6 from AlexeyAnshakov/master

Json-ld update
add 3 json-ld
Merge pull request #7 from wall2003/master

add 3 json-ld
Merge pull request #8 from AlexeyAnshakov/master

New test pages
Merge pull request #10 from AlexeyAnshakov/master

main.js update link
update json-ld
Merge pull request #16 from wall2003/master

json-ld update
update main link
Merge pull request #17 from wall2003/master

Main link update
Merge pull request #2 from webRunes/master

Merge