Fix specs
Article can be protected by password

Fix backoffice field for password,
fix front in bootstrap theme by adding the protect_password partial for
article render
Improves deployment on Heroku, removes Gemfile.heroku file, update README, #402
Use a publisher for note. #406

There is no draft for note, then, publish checkbox is useless.
Tell that publication will be now and let people write if note now
(instead of showing date time)
Set trait for user factory
Refactor share index action to a clean spec
Start to clean admin content spec
Fix specs (sorry :-))
Fix typo for admin.base.cant_generate_secret
Merge pull request #407 from kellym/master

Fix typo for admin.base.cant_generate_secret
Clean admin content specs
Refactor settings specs
Update dependencies
Crappy but efficient way to solve a very nasty bug.

Fixes #412
Fixes the note styling.

Fixes #399
Imports the `user-style.css` stylesheet

Fixes #398
Merge pull request #403 from slainer68/heroku_gemfile_fix

Improves deployment on Heroku, removes Gemfile.heroku file, update README

Fixes #402
Updates the version to 8.0.1
Merge branch 'master' of github.com:fdv/publify
Updates CHANGELOG for 8.0.1 release.