The Yanel-global, not-RT-specific, not-repo-stored XSLT now: - (only on pages that do not sport a cancel button)    adds a "Go back to home page" link that points to the current realm's root - uses the top-level heading text (aka H1) as page title if the later was not defined - adds " - Yanel" at the end of all page titles
The Yanel-global, not-RT-specific, not-repo-stored XSLT now:
- (only on pages that do not sport a cancel button)
   adds a "Go back to home page" link that points to the current realm's root
- uses the top-level heading text (aka H1) as page title if the later was not defined
- adds " - Yanel" at the end of all page titles

Issue: 6897


wyona/yanel,baszero/yanel,wyona/yanel,wyona/yanel,baszero/yanel,baszero/yanel,baszero/yanel,wyona/yanel,baszero/yanel,wyona/yanel,wyona/yanel,baszero/yanel