Colors and front-end refactoring

@kilianc there you go,
sorry, I was making changes in main repo., I know that feature branches are not our thing here :)

New javascript files (in `webapp/public/js`) for front-end should go to S3.
added this and the line above (terminal: false) to remove default logging to the terminal and add our own logging there. because, the default one was skipping lines with ansi escape codes.

checked `develop`, now we have a problem there.