[Pharo-project] Pharo on iOS with Bluetooth keyboard working almost in full.

I've made some progress on using the external keyboard. Now, it is about usable. Some mappings still missing (discovering a lot of interesting things in the process) but usable. See video (poor camera, but the better one is on the iPad, oops): http://www.youtube.com/watch?v=7MNsUiCc5FQ Phil