Merge pull request #1119 from bem/issues/1114@v2

select, menu, menu-item: Simplify possible values #1114
Update enb-bem-docs version
Merge pull request #1141 from bem/issues/1140@v2

Update enb-bem-docs version
Fixed bug with build of touch sets
Merge pull request #1146 from bem/issues/1144@v2

Fixed bug with build of touch sets
input, textarea: disallow to provide custom content (close #1103)
Merge pull request #1104 from bem/issues/1103@v2

attach, input, textarea: disallow to provide custom content
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
button: remove unload handler
Merge pull request #1161 from bem/issues/1159@v2

button: remove unload handler
add demo page
Merge pull request #1122 from bem/issues/1066@v2

add demo page
fix bug with clicking on invisible check