* Add fingerprint to ssh key endpoints.

* Update gitea sdk vendor

* fix gpg API panic when no verification

* fix if condition

* GPG commit validation

* Add translation

+ some little fix

* Move hash calc after retrieving of potential key + missing translation

* Add some little test

* Implement GPG API

* Better handle error

* Apply review recommendation + simplify database operations

* Remove useless comments

From code.gitea.io/go-sdk/gitea
  To code.gitea.io/sdk/gitea

- Update import paths from github.com/go-gitea to code.gitea.io
- Fix import path for travis

See https://docs.travis-ci.com/user/languages/go#Go-Import-Path

* Replace gogits/git-module dependency with go-gitea/git

Fixes #92

* Remove git alias for git module import (not needed)

* Add API support for labels.

* Error handling for adding/replacing multiple issue labels

* Revisions to function names and error handling. Use issue.ClearLabels in replace/clear functions

* Additional code cleanup

Additional properties: created_at, updated_at

Adds description, stars_count, forks_count, watchers_count and
open_issues_count.

- Fix go-gogs-client#10
- Related to #809