Added option to UI and tested to make sure it saves to the config file

Hehe, forgot to enable this as I didn't test it extensively after adding it. Glad to hear it's working as expected.

Few notes though:

• Wording for the UI option is bad. Change it to Identify with Cain, omit the long explanation afterward.
• Move the UI element above the minimum gold option
• Most important: We need fallback logic in case identifying with Cain fails. For example if Cain wasn't found (ie wasn't rescued), it should fallback to normal way of identifying.

Hehe, forgot to enable this as I didn't test it extensively after adding it. Glad to hear it's working as expected.

Few notes though:

* Wording for the UI option is bad. Change it to Identify with Cain, omit the long explanation afterward.

* Move the UI element above the minimum gold option

* Most important: We need fallback logic in case identifying with Cain fails. For example if Cain wasn't found (ie wasn't rescued), it should fallback to normal way of identifying.

Thanks for the comments. I'll get the first two points fixed. Regarding the fallback logic, we'll need this PR merged first unfortunately: hectorgimenez/d2go#54 as currently the quest data is not present.

In addition, the UpdateQuestLog function is currently bugged because

Updated as requested:

Revert this: 09ac51a.

We don't need anything from d2go. If it doesn't find Cain in town, the Identify with Cain will return an error, in which case we can proceed and use old logic.

Don't try to overly complicate stuff.

Revert this: 09ac51a.

We don't need anything from d2go. If it doesn't find Cain in town, the Identify with Cain will return an error, in which case we can proceed and use old logic.

Don't try to overly complicate stuff.

Done

Maybe switch line 119 and 120 in character_settings.gohtml, so the checkbox for "Use teleport when available" is also in front of the text like all other checkboxes.

Maybe switch line 119 and 120 in character_settings.gohtml, so the checkbox for "Use teleport when available" is also in front of the text like all other checkboxes.

I assume that should be a separate PR since it's an unrelated change to Cain? I can make the change on this PR if the maintainer wants me to though