a lot of changes in modules

modules/core_styles/core_styles.otmod

@@ -3,6 +3,9 @@ Module
   description: Contains ui styles used by other modules
   author: OTClient team
   website: https://github.com/edubart/otclient
+  reloadable: true
+  autoload: true
+  autoload-antecedence: 20
 
   onLoad: |
     importStyle 'styles/buttons.otui'
@@ -20,3 +23,4 @@ Module
     importStyle 'styles/popupmenus.otui'
     importStyle 'styles/comboboxes.otui'
     importStyle 'styles/spinboxes.otui'
+    importStyle 'styles/messagebox.otui'

modules/core_styles/styles/messagebox.otui

@@ -0,0 +1,19 @@
+MessageBoxWindow < MainWindow
+  id: messageBoxWindow
+  anchors.centerIn: parent
+  height: 60
+  width: 80
+  padding-bottom: 10
+  padding-right: 10
+
+MessageBoxLabel < Label
+  id: messageBoxLabel
+  anchors.horizontalCenter: parent.horizontalCenter
+  anchors.top: parent.top
+
+MessageBoxRightButton < Button
+  id: messageBoxRightButton
+  anchors.bottom: parent.bottom
+  anchors.right: parent.right
+  width: 64
+  visible: true

modules/core_styles/styles/windows.otui

@@ -1,20 +1,4 @@
 Window < UIWindow
-  font: verdana-11px-antialised
-  size: 200 200
-  opacity: 1
-  color: white
-  text-offset: 0 2
-  text-align: top
-  move-policy: free
-  stackable: true
-  image-source: /core_styles/images/window.png
-  image-border: 4
-  image-border-top: 20
-
-  $disabled:
-    color: #aaaaaa88
-
-Window2 < UIWindow
   font: verdana-11px-antialised
   size: 200 200
   opacity: 1
@@ -31,7 +15,7 @@ Window2 < UIWindow
   $disabled:
     color: #aaaaaa88
 
-MainWindow < Window2
+MainWindow < Window
   anchors.centerIn: parent
 
 MiniWindow < UIWindow