Remove election-tweets-2016 dataset.

[ajdapretnar]

Due to changes in Twitter Terms of Service, it would be wise to remove election-tweets-2016 dataset from this add-on. Unfortunately, Twitter has become hostile to academia and we are no longer permitted to fully use this kind of data.

[wvdvegte]

The election-tweets dataset is also used to explain the use of the Tweet Profiler in the Widget Catalog. It's probably wise to also replace the example by something else. Anyway, I think it's better to rename the Tweet Profiler - maybe something like Emotion Profiler? The current name suggests that it can only be used for tweets (which isn't true), and who is still using the Twitter widget now that it requires a paid plan at X?

[wvdvegte]

By the way, the dataset is presented here (at least I guess it's the same one) as public domain under CC0 1.0 licence. So, perhaps removal is not needed

[ajdapretnar]

By the way, the dataset is presented here (at least I guess it's the same one) as public domain under CC0 1.0 licence. So, perhaps removal is not needed

It is in public domain, but only with tweet ids, not full text.