Move bem-info specific blocks mods and elems to bem-info block level
Remove all blocks which are speific only for lego-site
Fix for missed readme docs for libraries
Small fix in code accoring to @tadatuta notation for this pr
Remove unused template
Refactor fullscreen button
Fix libs additional info
Merge pull request #12 from bem/BEMINFO-416

Beminfo 416 Move specific blocks to bem-info and lego-site levels