Tutorial Getting Started

_From @jschwarzwalder on June 12, 2016 20:20_

The [first action](http://coala.readthedocs.io/en/latest/Users/Tutorials/Tutorial.html#let-s-start) you direct the new user to try is to list all the bears that are supported by C.

This can be confusing and overwhelming for very first users.

Maybe you should walk them through running a bear that works for all languages on one specific file and then teach them how to find all the bears, or provide a link to a list of bears they can also try on their file.

Then you can direct them on what to expect when you just type in coala.

_Copied from original issue: coala-analyzer/coala#2326_