up to bem-pr@0.8.1
Merge pull request #406 from bem/up-bempr-0.8.1b

up to bem-pr@0.8.1
popup: Improve owner visibility detection algorithm (close #290)
up jscs to 1.3.0
Merge pull request #405 from bem/issues/290@v2

popup: Improve owner visibility detection algorithm (close #290)
menu: Do not add tabindex attribute if disabled mod was set before init

closes 407
Merge pull request #409 from bem/issues/407@v2

menu: Do not add tabindex attribute if disabled mod was set before init
add disallowMultipleLineBreaks to jscs config

fix code-style
fix code-style
make and use base-control
refactroring base-control augmentees\' specs
Merge pull request #326 from bem/issues/308@v2-control

Move common parts of _focused/_disabled behavior to "control" block
popup: border => box-shadow
input: border => box-shadow