Revert "Rename setTitle as setImage"

This reverts commit 908280e10bde7f8746567975d8c36ceed86db0a8.
Fix for HTML validation errors on closing <a> tags

Resolves html validation errors: "Self-closing syntax (/>) used on a non-void HTML element".
Links were rendered as <a href="index.php"/>Some link</a>
Merge branch 'master' of github.com:esedic/Menu-Wrench into esedic-master
Merge branch 'esedic-master' into develop
Merge branch 'esedic-master' into develop
Closes #21