Access private gists files via access token/key

[BaccanoMob]

Currently it is possible to do so via git but it is not possible via curl to get the gist file alone.

Having an option to create access token/key in the settings to pass as headers to curl request would be great to access the gist without cloning.

[somnifex]

nice idea

[ravensorb]

I too would love to see this feature.

[philippeckelintive]

I am working on this and will submit the PR soon ...