add types for twitter-stream-channels 1.0.0

[adrianbardan]

Please fill in this template.

• Use a meaningful title for the pull request. Include the name of the package modified.
• Test the change in your own code. (Compile and run.)
• Follow the advice from the readme.
• Avoid common mistakes.
• Run npm run lint package-name (or tsc if no tslint.json is present).

Select one of these and delete the others:

If adding a new definition:

• The package does not provide its own types, and you can not add them.
• If this is for an NPM package, match the name. If not, do not conflict with the name of an NPM package.
• Create it with dts-gen --dt, not by basing it on an existing project.
• tslint.json should be present, and tsconfig.json should have noImplicitAny, noImplicitThis, and strictNullChecks set to true.

[dt-bot]

types/twitter-stream-channels/index.d.ts

Checklist

• is correct naming convention?
  • https://www.npmjs.com/package/twitter-stream-channels
  • http://bower.io/search/?q=twitter-stream-channels
  • others?
• has a test file? (twitter-stream-channels-tests.ts or twitter-stream-channels-tests.tsx)
• pass the Travis CI test?

[aozgaa]

Consider creating a tslint.json with dts-gen.

EDIT: misread the file name.

[topheman]

only removeAllListeners, should not a generic "StreamChannelsOptions" interface