Basalt2 update

- Finished themes
- Added state plugins for persistance
- Finished reactive plugin
- Added debug plugin (80% finished)
- Added benchmark plugin
- Added Tree, Table, List, Dropdown and Menu Elements
- Bugfixes

src/elements/Button.lua

@@ -11,13 +11,14 @@ Button.defineProperty(Button, "text", {default = "Button", type = "string", canT
 
 ---@event mouse_click The event that is triggered when the button is clicked
 Button.listenTo(Button, "mouse_click")
+Button.listenTo(Button, "mouse_up")
 
 function Button.new(props, basalt)
     local self = setmetatable({}, Button):__init()
-    self:init(props, basalt)
     self.set("width", 10)
     self.set("height", 3)
     self.set("z", 5)
+    self:init(props, basalt)
     return self
 end