Prepare a PoC and a manual how to make use of browsers different than Google Chrome.

It's time to properly handle the documentation :). This is a summary ticket for all tasks related to the docs update.

• migrate whatever is worth and still true from the wiki to our docs site
• document the new functionality related to interfaces handling
• document the setup with various cloud providers, e.g. SauceLabs, Crossbrowsertesting, etc. (#69)
• running tests in para

Right now if you add multiple lines and other formatting to a test case, it gets saved on a single line.
It'd be nice to support a further description on each test case.

In fact, it would be really helpful to support Markdown formatting.

Describe the feature you'd like
When an user runs byexample like this, the *.md is
expanded by the shell before passing the file names to
byexample