Refactors recommended by Zsolt implemented.

Author: deathowl

config.js.example

@@ -1,10 +1,12 @@
 {
   proto : "https",
+  requirevalidcert : false //put here false if you use self signed certs. Ignored when proto is http
   host    :"YOUR ERRBIT HOST, OR api.airbrake.io FOR AIRBRAKE",
   port : 80,
   apiversion : 2, //Use API version 2 if you want to use Errbit
   daemonport : 4135,
   purgerinterval : 60,//in seconds
+  deprectiontime : 60,//Deprecation time of exception in seconds, use "disabled" to forward all errs.
   log : {
      backend : "stdout" // use syslog if you want to log to syslog
   },

lib/errorparser.js

@@ -44,10 +44,13 @@ ErrorParser.prototype = {
       var http = require("http");
     } else {
       var http = require("https");
-      process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
+      if (!that.config.requirevalidcert) {
+        process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
+      }
     }
-
-    if((Date.now() - except.createdat) / 1000 < 60) {
+    var deprecationtime = that.config.deprecationtime;
+    if (deprecationtime == "disabled" ||
+       (Date.now() - except.createdat) / 1000 < deprecationtime) {
       var req = http.request( postRequest, function( res ) {
 
       res.statusCode;