create in game interface panels and renable about and options windows

modules/options/options.lua

@@ -0,0 +1,19 @@
+Options = {}
+
+-- private variables
+local options
+
+-- public functions
+function Options.create()
+  options = UI.loadAndDisplay("/options/options.otui")
+  UI.root:lockChild(options)
+end
+
+function Options.destroy()
+  options:destroy()
+  options = nil
+end
+
+function Options.openWebpage()
+  displayErrorBox("Error", "Not implemented yet")
+end