[TASK] Update the gems.
[FEATURE] Add license file.
[CLEANUP] Use spaces for indentation in .gitmodules.
[FEATURE] Add the full license text including the MIT license and two YAML paragraphs (http://www.yaml.de/license.html).
[BUGFIX] New order for the license text with headlines.
Merge pull request #8 from braingourmets/feature/license
Merge branch 'master' into gem-files