Ui enhancements 2.0 (#29)

* canvas overhaul

* editor 2.0

* more tweaks

* more editor work

* completions + refactor

* cleanup + editor additions

* cleanup + undo overhaul

* editor recent/peripherals/redo + cleanup

* editor path issues

* cleanup

* changes for deprecated ui methods - recolor milo - make turtle scripts run again - mob rancher improvements

* can now use named colors

milo/plugins/speakerView.lua

@@ -14,7 +14,6 @@ end
 local wizardPage = UI.WizardPage {
 	title = 'Speaker',
 	index = 2,
-	backgroundColor = colors.cyan,
 	[1] = UI.Text {
 		x = 2, y = 2,
 		textColor = colors.yellow,