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

miners/scanningMiner.lua

@@ -637,8 +637,7 @@ Event.addRoutine(function()
 end)
 
 UI:setPage(page)
-UI:pullEvents()
-UI.term:reset()
+UI:start()
 
 turtle.reset()