Added transpiling css (#29)

* Added transpiling css

* Added repository property

Author: EranNL

.gitignore

@@ -11,6 +11,7 @@
 # production
 /build
 /dist
+/scss
 
 # misc
 .DS_Store

gulpfile.js

@@ -0,0 +1,26 @@
+'use strict';
+
+const gulp = require('gulp');
+const sass = require('gulp-sass');
+sass.compiler = require('sass');
+const rename = require('gulp-rename');
+const ts = require('gulp-typescript');
+
+const buildSass = async () => {
+    return await gulp.src('./src/style/index.scss')
+        .pipe(sass().on('error', sass.logError))
+        .pipe(gulp.dest('./dist/style'));
+}
+
+gulp.task('sass', buildSass);
+
+const buildSassMin = async () => {
+    return await gulp.src('./src/style/index.scss')
+        .pipe(sass({outputStyle: 'compressed'}).on('error', sass.logError))
+        .pipe(rename('index.min.css'))
+        .pipe(gulp.dest('./dist/style'));
+}
+
+gulp.task('sass:min', buildSassMin);
+
+gulp.task('default', gulp.series('sass', 'sass:min'));