Support using the private git repo uri in CI mode:

- Use the git_repo_private_uri if requested and if it has been provided

- Update spec/run command to set use_private_uri for CI builds

- Implement rspec coverage for spec command changes

- add git private remote spec

- Refactor Hg adapter and add spec for private uri
Version bump to 1.25.2
Change tddium to solano
Added tddium executable for running gem also with 'tddium' command.
fixed broken autocomplete, also added tddium to autocomplete