By default notify on all release stages
Fix nil logic
Return the notification on notify_or_ignore calls
Add ruby version file
Ignore binstubs
Return notification if posting succeeded, fixes #25
Merge pull request #26 from bugsnag/notify-release-stages

Notify release stages
Update changelog
Version bump to 1.3.0
Regenerate gemspec for version 1.3.0
Update gemfile
Merge branch 'master' of github.com:/bugsnag/bugsnag-ruby
Rake integration
Readme updated
Add uncaught exception explanation to readme
Merge pull request #27 from bugsnag/rake_integration

Rake integration
Version bump to 1.3.1
Regenerate gemspec for version 1.3.1
Update README.md
Better rake instructions