wvanbergen/scoped_search — pull request #103 by wvanbergen (2014-11-10 12:38:33+00:00)
Title: Documentation updates

- Update README.rdoc to remove outdated stuff.
- Add `CONTRIBUTING.rdoc` to give potentials contributors some guidelines.
- Add `CHANGELOG.rdoc` to document changes over time.
- Update the gemspec file to ensure they are included in documentation builds.

I also removed some old wiki pages.

@abenari can you check if this doesn't contain anything that is incorrect?