refactor(gulp): separating `minifyHtml` task
refactor(gulp): separating `minifyHtml` task

pedrotorchio/projetao-lojistas,antonsamper/gulp-webpack-boilerplate,antonsamper/gulp-boilerplate-with-angular,pedrotorchio/projetao-lojistas,antonsamper/gulp-boilerplate,antonsamper/gulp-boilerplate,antonsamper/gulp-boilerplate-with-angular,antonsamper/gulp-webpack-boilerplate