Fixed handling of error output on redis/mongo connection failures

@@ -13,7 +13,9 @@ exports = module.exports = function(logger, settings) {
     settings.mongo.opts
   )
 
-  connection.on('error', logger.error)
+  connection.on('error', function(err) {
+    logger.error('mongo connection error: %s', err.message || err)
+  })
 
   connection.on('open', function() {
     logger.info('mongo connection opened')

@@ -8,7 +8,9 @@ exports = module.exports = function(logger, settings) {
 
   var connection = new RedisStore(settings.redis)
 
-  connection.on('error', logger.error)
+  connection.on('error', function(err) {
+    logger.error('redis connection error: %s', err.message || err)
+  })
 
   connection.on('connect', function() {
     logger.info('redis connected')

 {
   "name": "igloo",
-  "version": "0.0.4-rc.7",
+  "version": "0.0.4-rc.8",
   "description": "Igloo is a lightweight, fast, and minimal framework for rapid development",
   "main": "./lib",
   "repository": {