social_snippet: test: add snippet snippets case (issue #33)
social_snippet: test: add snippet snippet ... snippet case (issue #33)
social_snippet: test: add snip self directly case (issue #33)
social_snippet: fix snip-self directly case
social_snippet: test: add snip-self indirectly case (issue #33)
social_snippet: fix snip self indirectly case
social_snippet: test: add use parent path case (issue #33)
social_snippet: fix using parent path case
social_snippet: test: add version up case (issue #13, #33)
social_snippet: test: add using commit id case
repository: add Errors::NotExistRef class
Merge branch 'wip/insert-snippet/1410481754' into feature/insert-snippet
wip: base_repository: add dependencies to snippet.json
base_repository: add ref parameter
wip: repository: add to_snippet_json()
wip: Repositroy: add clone_repo_by_url
wip: repository: change clone_repo_by_url() -> clone()
wip: repository: detect github.com
base_repository: add set_url()
wip: GitRepository: add download(uri)