Added -draft option to hexo server command
Added console command for draft publishing
Added -draft option to hexo server help
Merge branch 'draft-management' of https://github.com/sergiolepore/hexo into feature/draft
Rename "publishDraft" to "publish" and modify the alias
Add "render_drafts" to default config
Don't execute non-init console when the directory is not init
Change the draft scaffold: remove "date" attribute.
Append the "date" attribute after post published.
Add `i_month`, `i_day` support for `new_post_name` setting
Merge branch 'feature/draft' into dev