* Add rails compiler plugin and use it for :Rails, :Rake, and :make.
* Provide dispatch.vim configuration.
* Support projectionist.vim compatible projections. Old % style is deprecated.
* Improve support for view variants.
* Support asset pipeline with gf.
* Drop first extension from .css.scss, per Rails 5.
* Provide :Ejob.
* Support rails_helper.rb from rspec 3 on :Eintegrationtest.
* Add alternate file support for CoffeeScript.
* Add test/controllers file to view tests.
* Require app/ for app detection (fixes false positive on Lotus).
* Support detecting unicorn pid and binding.
* Use routes to determine default :Rpreview location.
* Fix failure to define :OpenURL.
* Provide more :Rake defaults.
* Change :Rake migration default to db:migrate:redo.
* Change :Rake fallback from default to --tasks.
* Support Bundler 2.
* Syntax highlighting updates.
* Switch ctags --language from -javascript to ruby.
* Prefer .ctags over g:rails_ctags_arguments.
* Warn about deprecated :R commands.