BEMify textfield component
Fixes to correct breaking build.
icon__search > wsk-input__text-expandable-icon-search
wsk-input__expandable__icon > wsk-input__text-expandable-icon
wsk-input__expandable_holder > wsk-input__expandable-holder
.is-dirty, wsk-input__text ~ .error > wsk-input__error
label > .wsk-label
right, large > wsk-input--right, wsk-input--large
Reload when JS files in styleguide change
wsk-input__text > wsk-textfield
Address issues with nesting.
Add wsk-js-textfield
Merge pull request #566 from google/bem-textfield

BEM Update to Textfield component