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

swshop/shopTab.lua

@@ -10,7 +10,7 @@ local shopTab = UI.Tab {
 	tabTitle = 'Store',
 	index = 2,
 	form = UI.Form {
-		x = 2, ex = -2, y = 1, ey = -2,
+		x = 2, ex = -2, y = 2, ey = -2,
 		manualControls = true,
 		[1] = UI.TextEntry {
 			formLabel = 'Name', formKey = 'name',