Updated enb dependencies
Used `enb-magic-platform@0.4.1`
Updated scripts
Updated readme files
Merge pull request #1153 from bem/issues/1147@v2

Used magic platform
popup: closes when user clicks button or some inputs via spacebar
Merge pull request #1139 from bem/issues/1134@v2

popup: closes when user clicks button or some inputs via spacebar (close #1134)
Update enb-bem-docs to 0.6.4
 radio-group, checkbox-group, select: Specify value via  field in BEMJSON #1055