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/List/getItem.md

@@ -1,19 +1,26 @@
 ## getItem
-Returns a item by index
 
-#### Parameters: 
-1. `number` The index which should be returned
+### Description
 
-#### Returns:
-1. `table` The item table example: {text="1. Entry", bgCol=colors.black, fgCol=colors.white}
+Returns an item by index.
+
+### Parameters
+
+1. `number` The index of the item to be returned
+
+#### Returns
+
+1. `table` The item table, for example: {text="1. Entry", bgCol=colors.black, fgCol=colors.white, args={}}
+
+### Usage
+
+* Creates a default list with 3 entries and retrieves the second one.
 
-#### Usage:
-* Creates a default list with 3 entries and edits the second one.
 ```lua
 local mainFrame = basalt.createFrame()
 local aList = mainFrame:addList()
 aList:addItem("1. Entry")
-aList:addItem("2. Entry",colors.yellow)
-aList:addItem("3. Entry",colors.yellow,colors.green)
+aList:addItem("2. Entry", colors.yellow)
+aList:addItem("3. Entry", colors.yellow, colors.green)
 basalt.debug(aList:getItem(2).text)
-```
+```