Update the cucumber for configuration files for .rspec-local

this is so we get some docs on relish for this.

Signed-off-by: Sam Phippen <samphippen@googlemail.com>
Merge pull request #861 from samphippen/cuke-rspec-local

Update the cucumber feature on configuration files to have docs about .rspec-local
include matcher-generated descriptions in full_description

* Fixes #849
Merge pull request #866 from rspec/issue-849

include matcher-generated descriptions in full_description
Add changelog entry for #866.

[ci skip]
add support for curly brackets with the --pattern option, fixes #868
Merge pull request #869 from rkh/curly-pattern

add support for curly brackets with the --pattern option, fixes #868
Changelog for #869.

[ci skip]
Moves where load path setup and requires happen

* Fixes --require commandline option regression from #831
* Add cucumber documentation for --require
Add changelog entry for --require regression
Improve --require documentation
Deprecate RSpec::Core::Configuration#requires=
Fix typo
Improve --require docs with something more useful

Add deprecation to changelog
Merge pull request #872 from delba/typo

Fix typo
Merge pull request #867 from soulcutter/require-option-regression

Require option regression / Deprecate Configuration#requires=
Change `warn_deprecation` to use configurable `deprecation_io`
update changelog
remove internal override of warn
deprecation io