text: import gulp from 'gulp';
  import bump from 'gulp-bump';
  import git from 'gulp-git';
  import filter from 'gulp-filter';
  import tag from 'gulp-tag-version';
  
  var release = function(importance) {
      return gulp.src(['./bower.json', './package.json'])
          .pipe(bump({
              type: importance
          }))
          .pipe(gulp.dest('./'))
          .pipe(git.commit('chore(release): Bumps package version'))
          .pipe(filter('bower.json'))
          .pipe(tag());
  };
  
  gulp.task('patch', ['build'], function() {
      return release('patch');
  });
  
  gulp.task('minor', ['build'], function() {
      return release('minor');
  });
  
  gulp.task('major', ['build'], function() {
      return release('major');
  });
  