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

commands/misc/emoji.js

@@ -0,0 +1,27 @@
+module.exports = {
+    name: 'e',
+    description: 'Returns emoji url',
+    moreHelp: ["Works with both animated and static emojis"],
+    execute({ message, args }) {
+        let emoji = args.join(` `);
+
+        if (!emoji) {
+            message.channel.send("no emoji");
+            return;
+        }
+        let extension = ".png"
+        if (args[0].charAt(1) == "a") {
+            extension = ".gif";
+        }
+            
+
+        let num = emoji.split(":")[2];
+        try {
+            num = num.slice(0, -1);
+        } catch (e) {
+            message.channel.send("There was an error.");
+            return;
+        }
+        message.channel.send("https://cdn.discordapp.com/emojis/" + num + extension);
+    }
+};