var tobase64 = require("gulp-tobase64");
tobase64(options);

var tobase64 = require("gulp-tobase64");
gulp.task('build-html' , function(){
  return gulp.src("./html-init/**/*.html")
      .pipe(tobase64({
          maxsize:0.5,        
          ignore:'image_loading.png',
          pathrep: {
              reg:/\/public\/bizapp\d*\//g ,
              rep:'./public/'
          }
      }))
      .pipe(gulp.dest("./html"))
});