Avoid the following ruby warnings:

    .../lib/octokit/configuration.rb:25: warning: `*' interpreted as argument prefix
    .../lib/octokit/client.rb:22: warning: `*' interpreted as argument prefix

(by helping out the ruby interpreter with some parentheses)
Merge pull request #48 from pvdb/suppress_warnings

Suppress ruby warnings
Small doc cleanup
Remove 'User Agent' from specs; Ruby 1.8.7 *hates* these
Add test for labels_for_issue
Make tests pass on Ruby 1.8, where hash order is indeterminate
Use SSL-enabled build status image to avoid proxy caching
Add section on Supported Rubies
Remove JRuby support
Update faraday_middleware dependency to version 0.7.0
Update hashie dependency to version 1.1.0
Test against MRI 1.9.3
Remove deprecated API token auth
Update README to reflect removal of deprecated API token auth

Removed in efa21bf5f9cc3e2fe4c229d7edb11882fd0130dd.
Test against Rubinius

Happy Rubinius Day!
Add link to REE [ci skip]
Add official support for Rubinius [ci skip]

Happy Rubinius Day!
Revert "Remove JRuby support"

This reverts commit ab557342fbce3a1e8dced05e1b668236f9d8abf4.
Remove ZenTest
Add anchors [ci skip]