Improved YAMLSource error message
Add a shortcut method for setting files.
support returning keys for options
Merge pull request #79 from maciejmajewski/options_keys

Support returning keys for options
fix deprecation warning on File.exists?

fix deprecation warning on File.exists?
Fix generate error when .gitignore is missing.

The Rails generator errors out when there is to .gitignore file.
This creates it if it's missing.

Fixes #35
make rails_config work without rails
Merge pull request #88 from machisuji/patch-1

make rails_config work without rails
Merge pull request #85 from adamcrown/missing_gitignore_generate_error

Fix generate error when .gitignore is missing.
Merge pull request #81 from masterkain/patch-2

fix deprecation warning on File.exists?
Remove dependency on ActiveSupport.

To support non-Rails apps.

Fixes #74
Added a shortcut method for setting files.
Merge branch 'dtaniwaki-setting_files_shortcut'
Merge pull request #57 from Papipo/master

Improve YAMLSource load error message by outputting offending file path.
Fixed tests
Whitespace fixes
Added travis.yml
Added Travis CI build status badge
Bumped version to v0.5.0.beta1
Cleaned up gemspec, removed gem-release, use rake release instead