Basalt 1.7 Update

- New Objects (Flexbox, Graph, Treeview)
- Pluginsystem to add/remove functionality
- Reworked the entire Object system, instead of one big Object Class we have multiple classes: Object, VisualObject, ChangeableObject
- Instead of one big Frame Class we have multiple Frame Classes: BaseFrame, Frame, MovableFrame, ScrollableFrame, MonitorFrame, Flexbox
- Removed the Animation Object, and added a animation plugin instead
- Removed the Graphic Object and merged it's functionality with the image object
- Updated currently existing objects

docs/objects/Object/onRelease.md

@@ -1,14 +1,18 @@
-# Object - Event
-
 ## onRelease
 
+### Description
+
 `onRelease(self, event, button, x, y)`
 
-The computercraft event which triggers this method is `mouse_up`.
+The `onRelease` event is triggered when the mouse button is released. The main difference between `onRelease` and `onClickUp` is that `onRelease` is called even when the mouse is no longer over the object, while `onClickUp` is only called when the mouse is over the object.
 
-The difference between onRelease and :onClickUp is that :onRelease is called even when the mouse is no longer over the object, while :onClickUp is only called when the mouse is over the object.
+### Returns
 
-Here is a example on how to add a onRelease event to your button:
+1. `object` The object in use
+
+### Usage
+
+* Add an onRelease event to a button:
 
 ```lua
 local basalt = require("basalt")