Add try methods to response, update readme

.gitignore

@@ -1 +1,2 @@
 node_modules
+.idea

README.md

@@ -3,4 +3,4 @@ slack-command-router
 This is a simple library that exposes both a way to add event handlers for slack commands, and connect middleware to
 facilitate the simple addition of a slack command handler to any project.
 
-This project is written as a standalone library, but primarily designed for use in `slack-command-server`
+This project is written as a standalone library, but primarily designed for use in [slack-command-server](https://github.com/terribly-lazy/slack-command-server)

index.js

@@ -34,14 +34,31 @@ _.assign(SlashCommand.prototype, {
         this._generalReply();
         this.res.end(message);
     },
-    replyChannel: function () {
+    tryReplyUser: function(message) {
-        this._generalReply();
+        if (this.hasReplied)
-        this.res.end();
+            return false;
+
+        this.replyUser(message);
+
+        return true;
     },
+    /* TODO
+     replyChannel: function () {
+     this._generalReply();
+     this.res.end();
+     },*/
     error: function (message) {
         this._generalReply();
         this.res.writeHead(400);
         this.res.end(message);
+    },
+    tryError: function (message) {
+        if (this.hasReplied)
+            return false;
+
+        this.error(message);
+
+        return true;
     }
 });
 

package.json

@@ -1,6 +1,6 @@
 {
     "name": "slack-command-router",
-    "version": "0.0.0",
+    "version": "0.0.1",
     "description": "A slack slash command handler routing framework",
     "main": "index.js",
     "scripts": {