Enhancement: solution strings from android

[colonelfazackerley]

A little fiddly, but here is a suggested specification

• have the most recent solution string for each level stored in the config
• in cheat mode have a menu option that puts it all on the screen for copy-pasting (or possibly dumps it into the copy buffer, if that's possible).

[tttppp]

Sounds good. You can definitely dump it straight into the copy buffer, I've hacked exporting into an app in that way before. The user experience is bad, but if this is really a developer feature then I don't think we need to care.

[andybalaam]

Sounds good, but we should not trample the user's copy buffer unless they ask, so it should be in response to a user action (or limited to cheat mode).