Implemented EditUserText api request.

[maxchehab]

I have implemented the /api/editusertext POST request.

To access this feature create an OAuthSession and...

submission, err := session.EditUserText(geddit.NewEdit("this is an edit", "t3_7pni8t"))

😄

[jzelinskie]

Genuine question here -- I've previously been avoiding passing around thing_ids as pure strings, but rather forcing users to query the API and then have an some kind of API object that implements a private method to get the ID (e.g. voter, deleter). Do people prefer this type safety or do you just want stringly typed access to the API?

[maxchehab]

I think that since the library is not complete it is best to give the user as much access to the raw input. As you start to finish the library these features can of course be depreciated.

Just my two cents.
😊