remove redundant applyCtx
Merge pull request #1211 from bem/issues/1210@v2

progressbar: get rid of redundant applyCtx from simple theme template (close #1210)
progressbar: documentation
menu-item: fix after review
menu: fix after review
attach: fix after review
Merge pull request #1217 from bem/progressbar-doc

progressbar: documentation
Merge pull request #1133 from bem/menu-item-doc-ru

menu-item description fixed
Merge pull request #1132 from bem/menu-doc-ru

menu description fixed
Merge pull request #1120 from bem/attach-doc-ru

attach description fixed
progressbar: rename  field to  in bemjson
Merge pull request #1219 from bem/issues/1218@v2

progressbar: rename `value` field to `val` in bemjson
move jscs rules to preset
fix codestyle errors