Added some basic help commands to raffle/bet/auction.

lib/currency.js

@@ -162,6 +162,9 @@ Currency.prototype.commands = function (data) {
                 case 'cancel':
                     __self.auction('cancel');
                     break;
+                case 'help':
+                    __self.irc.emit('message', {message:__self.pre_text + '!' + __self.config.currency.toLowerCase() + ' auction open/close/cancel/draw'});
+                    break;
                 }
             }
 
@@ -200,6 +203,9 @@ Currency.prototype.commands = function (data) {
                 case 'restore':
                     __self.raffle('restore');
                     break;
+                case 'help':
+                    __self.irc.emit('message', {message:__self.pre_text + '!' + __self.config.currency.toLowerCase() + ' raffle open <ticket cost> <tickets per user>/close/cancel/draw/restore'});
+                    break;
                 }
             }
 
@@ -225,6 +231,9 @@ Currency.prototype.commands = function (data) {
                     case 'cancel':
                         __self.bets('cancel');
                         break;
+                    case 'help':
+                        __self.irc.emit('message', {message:__self.pre_text + '!' + __self.config.currency.toLowerCase() + ' bet open <option A> <option B> <etc>/close/pool/winner <option>/cancel'});
+                        break;
                 }
             }