Added comments documenting how to export SSL keys from .pfx
Merge pull request #674 from jcracknell/pfx-export

Added comments documenting how to export SSL keys from .pfx
fix #675
Merge branch 'dev' of github.com:gogits/gogs into dev
Fix user links
Fix swapped issue/star columns in /admin/repos
Merge pull request #682 from jcracknell/user-links

Fix user links
Merge pull request #683 from jcracknell/admin-repos-cols

Fix swapped issue/star columns in /admin/repos
fix oauth2
mirror fix on oauth2
safe check
Cert command stub should return a non-zero exit code
Merge pull request #686 from willglynn/cert_stub_exit_code

Cert command stub should return a non-zero exit code
fix #580
Merge branch 'dev' of github.com:gogits/gogs into dev