Revert ab79732 because it breaks the example Features

Upgrade support.behave_better for Behave 1.2.3

Don't stop execution if mails are sent while executing Python commands

Fix typo in placeholder name

Upgrade dependencies and switch to setuptools

Remove debugging statement

Remove debugging statement, to fix in ERPpeek

fix usage of 'the models are loaded'

add a Feature to demonstrate some Gherkin sentences

work around ctx.data not initialized in some cases

add @demo features for webkit and e-mail mock

move the setup feature to a subdirectory

use an absolute path to configure webkit

add a new sentence to connect a user

add ctx to the globals() of the 'execute Python commands' step