I propose this topic as feature request, but it's also a documentation issue, as lack of details in user guide paragraph: https://rasa.com/docs/rasa/core/actions/#custom-actions.

What specified in paragraph Execute Actions in Other Code is obscure to me, and details at the API documentation link [Action Server](]https://rasa.com/docs/rasa/api/acti

In order to let us help you better, please fill out the following fields as best you can:

I am...

• Here about something else

Issue description

We need to move the Plugin Page away from the wiki, as its unable to generate the page anymore.

![Screenshot from 2020-01-18 22-46-55](https://user-images.githubusercontent.com/618177/72

I'm playing around with this wonderful code but I'm running into a curious issue when I try to train the model with my own data.

I replicated the personachat_self_original.json file structure and added my own data. I deleted dataset_cache_OpenAIGPTTokenizer file but when I try to train, I get this error:

INFO:train.py:Pad inputs and convert to Tensor
Traceback (most recent call last)

Right now the code - documentation is incomplete:
Missing data types of arguments and returns.
Descriptions in some places are vague or missing.
More Examples can be added

Instructions aren't sufficient to deploy as it misses a lot of steps. Actual deployment instructions are mostly the same as https://cloud.google.com/python/django/appengine

In some cases it would be helpful to handle the input as the user typed it, keeping uppercase and lowercase letters.

This could be provided via parameter on brain initialization.

Alternatively, it would be helpful to be able to access the original input matched by a wildcard.

Thanks

A lot of PEP8 errors occur on opening up a Python file in an editor with PEP8 checks enabled.

Fixing these would greatly improve code quality, and help with easy maintenance.

I would like to work on this one, please.

Is your feature request related to a problem? Please describe.
To use google geolocation api, User has to fill the credit details. Instead, we can use opensource geocoding api available.

Describe the solution you'd like
We can use alternate geocoding api available to get the same feature.