added a general command extension with about and echo command

extensions/general.py

@@ -0,0 +1,32 @@
+import discord
+import subprocess
+from discord.ext import commands
+import random
+
+# Basic commands a bot should have:
+
+class General(commands.Cog):
+    def __init__(self, bot):
+        self.bot = bot
+
+    # Version command, takes the Revision from last commit and shows it as the revision #
+    @commands.command(description='Get the current bot version', aliases=['ver', 'version', 'info'])
+    async def about(self, ctx):
+        try:
+            ver = subprocess.check_output(['git', 'rev-parse', '--short', 'HEAD']).decode('ascii').strip()
+            await ctx.send("DarK`BoT by Codi-Hacks rev: " + ver)
+        except Exception:
+            await ctx.send("DarK`BoT by Codi-Hacks")
+
+    #Say command, it echoes whatever you tell it
+    @commands.command()
+    async def say(self, ctx):
+        message = ctx.message.clean_content
+        final = message.split(' ', 1)[1]
+        try:
+            await ctx.send(final)
+        except:
+            await ctx.send("Please Give Some Message!")
+
+def setup(bot):
+    bot.add_cog(General(bot))