give sense to exist statuses

debomatic-webui/debomatic-webui.coffee

@@ -93,7 +93,7 @@ server.listen config.port, config.host, null, (err) ->
 server.on "error", (e) ->
     if e.code is "EADDRINUSE"
         console.log "Address in use %s:%d. Exit.", config.host, config.port
-        process.exit 1
+        process.exit 3
     else
         console.error e
     return

debomatic-webui/lib/config.coffee

@@ -135,7 +135,7 @@ try
     user_config = parser.getUserConfig()
     if user_config
         console.log "Reading user configutation ..."
-        config = extend(true, {}, config, require(user_config))
+        config = extend(true, config, require(user_config))
     else
         console.log "No user config specified. Using global settings."
 
@@ -158,4 +158,4 @@ catch err
         console.log "File %s not found.", user_config
     else
         console.error "Error reading user configutation", err
-    process.exit 1
+    process.exit 2

debomatic-webui/lib/parser.coffee

@@ -9,7 +9,7 @@ Parser = ->
                        -h print this help
                        -c set user configuration file
                     """, process.argv[1].split("/").pop()
-        process.exit 0
+        process.exit 1
         return
 
     @getUserConfig = ->