Travis CI telegram notifications

Usage

go to https://travis-tg.herokuapp.com
login via telegram
use generated url as webhook in .travis.yml:

notifications:
  webhooks:
    - https://travis-tg.herokuapp.com/u/CHAT_ID

after each build you will receive notification from @TravisCINotifierBot.

Usage without telegram authentication or in group chats

initiate dialog with @TravisCINotifierBot or add it to the chat.
type /webhook to receive webhook url for current chat
copy-n-paste webhook url into .travis.yml

notifications:
  webhooks:
    - https://travis-tg.herokuapp.com/u/CHAT_ID