adding documentation for build tasks

tasks/build/browserify.js

@@ -1,3 +1,5 @@
+// This file holds the "browersify" task which compiles the individual src/ code into p5.js and p5.min.js.
+
 'use strict';
 
 import { resolve } from 'path';

tasks/build/combineModules.js

@@ -1,3 +1,5 @@
+// This file contains the "combineModules" task called during the build process.
+
 'use strict';
 
 const fs = require('fs');

tasks/build/eslint-samples.js

@@ -1,3 +1,5 @@
+// This file contains the "eslint-samples" task.
+
 'use strict';
 import { magenta } from 'chalk';
 

tasks/release/release-p5.js

@@ -1,5 +1,8 @@
-// Grunt Task to create release archive. Also handles releasing
-// for Bower and release of reference on the website.
+// This file holds the "release" task. It spawns the menu in terminal to initiate the release process.
+// The release process includes:
+// 1. Creating the release archive (p5.js, p5.min.js, p5.sound.js, p5.sound.min.js, and p5.zip).
+// 2. Releasing to Bower via https://github.com/processing/p5.js-release (release-bower)
+// 3. Releasing the reference on the website via https://github.com/processing/p5.js-website (release-docs)
 
 const open = require('open');
 const spawn = require('child_process').spawnSync;