- Improve Repo methods and fields.
- Bring back documentation redirection on URL fragments.
- Fix hrefs in version map so they point to the SubPath
and take OldFormat into account.
Add VersionList ([]Version) implementing sort.Interface.
Changed hackedRefs to also return a VersionList holding all valid versions for a repo.
Change Repo struct to hold parts and added methods to construct useful strings from those parts.
Comment out the whole nameHasversion() thingie. It was noted as obsolte made it harder to create clean Repo struct.