Bump up version to v1.1.3 for release,
Merge pull request #10 from nickrussler/master,
Fix: Resolve SSL mixed content warnings by referencing the ribbon image without a hard coded scheme

git-svn-id: https://plugins.svn.wordpress.org/github-ribbon/trunk@1001768 b8457f37-d9ea-0310-8a92-e5e31aec5664