Un-hardcoded the time fortmat

Americans need to use MM/DD/YYY

config.js

@@ -41,6 +41,14 @@ module.exports = {
 	// List of accepted timezones: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
 	default_timezone: "Europe/Madrid",
 
+	// The time format that will be used for the create command. The bot will read a date string
+	// and will attempt to interpret it as the following format. If the passed time doesn't
+	// match the format, the command will result in an error.
+	//
+	// A list of valid format tokens can be found at:
+	// http://momentjs.com/docs/#year-month-and-day-tokens
+	time_format: "DD/MM/YYYY HH:mm",
+
 	// If this option is enabled, the bot will delete the message that triggered it, and its own
 	// response, after the specified amount of time has passed.
 	// Enable this if you don't want your channel to be flooded with bot messages.

lib/commands/general/create.js

@@ -17,7 +17,7 @@ module.exports = new Clapp.Command({
 				date = moment.unix(argv.args.time);
 			} else {
 				// We got a date string
-				date = moment.tz(argv.args.time, "DD/MM/YYYY HH:mm", argv.flags.timezone);
+				date = moment.tz(argv.args.time, cfg.time_format, argv.flags.timezone);
 			}
 
 			if (!date.isValid()) {
@@ -49,7 +49,7 @@ module.exports = new Clapp.Command({
 		},
 		{
 			name: "time",
-			desc: "When the event will take place, in the format: DD/MM/YYYY HH:mm\n",
+			desc: "When the event will take place, in the format: " + cfg.time_format + "\n",
 			type: "string",
 			required: true
 		}