Removed G+ sharing option from AMP and Default theme
Fixed some warning on AMP theme and also improved comment form

…on in travis

…or version

… Theme

…dates from Default Theme

… proper es6 class

Added types for this module, first ones in Liveblog

Then we hit the backend to update the flag of post so this way we have a real sense of activity in the editor.
This will make a better TTL for the flag, as it will count the expiration the last time user modified something in the editor

… flag expire

With this new approach we are trying to solve the problem of auto-closing the editor when the edit flag TTL reached
so instead we now have our own modal building components and a custom modal dialog that allows the user
picking from three options instead of closing the editor.

Additionally, the components were build using React and Typescript which makes them the first ones in our stack :)
the components are mostly react and they have a small combination with angular logic.

I have tried so many things on this topic. I'm listing some of them:
- Putting the webdriver-update and protractor commands directly in travis.yml file - no difference as using the npm run alternative makes them run correctly after all
- Update chrome driver to match current version of Chrome (v74 at the moment)
- Fixed CELERY_BEAT settings as this was adding lot of noise in the logs
- Found and fixed broken test connected with new modal window introduced in this release - we need to invest some time to improve some logic in the tests, like avoid using too open selectors

… on AMP