bem/bem-bl — pull request #518 by SevInf (2014-06-03 14:30:08+00:00)
Title: Don't live initialize i-ua

Live initialization in `_interaction_yes` modifier prevents some
other modifiers (i.e. `platform`, `browser` etc) from being set during
initialization. If we have CSS which, for example, matches on `.i-ua_platform_ios` page will be rendered differently before and after user interaction.

/cc @tadatuta