Split commands into subdirectories

* Move command files into directories

* Edit relative paths

* Update gitignore

* Finish support for commands in subdir

* Split up getCommandFiles into own function

* Add support for subdirs on help command

util/getCommandFiles.js

@@ -0,0 +1,16 @@
+const fs = require('fs')
+
+module.exports = function (commandPath) {
+	let subdir = fs.readdirSync(commandPath)
+	let commandFiles = [];
+	subdir.forEach(item => {
+		if(fs.statSync(commandPath+item).isDirectory()){
+			let subdirFiles = fs.readdirSync(commandPath+item).filter(file => file.endsWith('.js'))
+			subdirFiles.forEach(file => {
+				commandFiles.push(commandPath+item+"/"+file)
+			});
+		}
+	});
+	
+	return commandFiles
+}