Added Schema for SEO
Merge pull request #51 from morganhi/7.x-Schema

Added Schema for SEO
Implemented new print hook.
correct schema.org integration
Merge pull request #53 from ruebot/7.x-correct-schema.org

correct schema.org integration
Implemented feedback from the create print module code review.
Updated with code review feedback.
Merge pull request #52 from MorganDawe/7.x

Implemented new print hook.
Added travis, changed README to Markdown and fixed coding standards issues.
Fixed incorrect function documentation.
Merge pull request #54 from christianselig/7.x

Added travis, changed README to Markdown and fixed coding standards issues.
merged Gail's non-UTF-8 character fix