Add configuration hint to Layout Variations subsection
More general wording (not tied to example)
Allow setup.cfg as configuration file
fixed the logic of the CommandResult.failed() method

A command is successful if its return code is zero. Therefore the
evaluation of the return code must be reversed

Signed-off-by: bernhard <ber.droid@googlemail.com>
New formatter to print steps catalog

A new formatter class 'StepsCatalogFormatter' is added. The formatter is
named 'steps.catalog'.

It is intended to provide a catalog of available steps to non-technical
users, so it prints the steps as they would appear in the feature file
and ommits the step functions' names and locations.

A feature file with a test case is also provided
Convenience command line option '--catalog'

This convenient command line option shows the catalog of available step
as formatted by the 'steps.catalog' formatter.

This option is a short cut for '--dry-run --no-summary --format
steps.catalog'
Use new command line option in test case

The new '--catalog' command line option is used
Updated formatter.help test case

The Help Formatter feature was updated to support the new steps.catalog
formatter
Use option role to format command line arg docs (fixes #236)
Update comparison.rst

Remove statement about Behave lacking JUnit support
Merge branch 'master' of https://github.com/attilammagyar/behave into attilammagyar-master

IMPLEMENTS: #227 User-specific configuration data (userdata)
Extends the base implementation provided by attilammagyar:

  * userdata is provided as dict
  * Basic type conversion support is added, similar like configparser.
  * Advanced issues are addressed, like using own configuration files.
  * Documentation adapted and extended
ISSUE #227: Fix PY2.6 unittest issue and some minor descriptions.
Merge pull request #275 from RichardOfWard/patch-1

Update comparison.rst (Freshen related information).
Merge pull request #269 from berdroid/fixes

CONTEXT: behave4cmd0.command_shell:
Fixed the logic of the CommandResult.failed() method.
pull #261: Support "setup.cfg" as confgiguration file, too.
Merge branch 'configfile' of https://github.com/bittner/behave into bittner-configfile
Support "setup.cfg" as configuration file, too.
Merge branch 'bittner-configfile'
pull #271: Provide steps.catalog formatter
Merge branch 'step_catalog_formatter' of https://github.com/berdroid/behave into berdroid-step_catalog_formatter
Pull #271: Provide steps.catalog formatter and --step-catalog command line option.
Merge branch 'berdroid-step_catalog_formatter'
Comment for pull #271 (steps.catalog formatter).
FIX for #271: Use --steps-catalog option (was old: --catalog)