Add additional navigation commands

Adds support for new Artisan generators.

Author: noahfrederick

README.md

@@ -29,13 +29,16 @@ Vim support for [Laravel/Lumen 5+][laravel] projects. [![Release][release]](http
 | `:Elanguage`          | Messages/translations          |
 | `:Elib`               | All class files under `app/`   |
 | `:Elistener`          | Event listeners                |
+| `:Email`              | Mailables                      |
 | `:Emiddleware`        | HTTP middleware                |
 | `:Emigration`         | Database migrations            |
 | `:Enotification`      | Notifications                  |
 | `:Epolicy`            | Auth policies                  |
 | `:Eprovider`          | Service providers              |
 | `:Erequest`           | HTTP form requests             |
+| `:Eresource`          | HTTP resources                 |
 | `:Eroutes`            | HTTP routes files              |
+| `:Erule`              | Validation rules               |
 | `:Eseeder`            | Database seeders               |
 | `:Etest`              | All class files under `tests/` |
 | `:Eview`              | Blade templates                |

autoload/laravel/projectionist.vim

@@ -110,6 +110,24 @@ function! laravel#projectionist#append() abort
         \     '{close}',
         \   ],
         \ },
+        \ 'app/Http/Resources/*.php': {
+        \   'type': 'resource',
+        \ },
+        \ 'app/Rules/*.php': {
+        \   'type': 'rule',
+        \   'template': [
+        \     '<?php',
+        \     '',
+        \     'namespace {namespace};',
+        \     '',
+        \     'use Illuminate\Contracts\Validation\Rule;',
+        \     '',
+        \     'class {basename} implements Rule',
+        \     '{open}',
+        \     '    //',
+        \     '{close}',
+        \   ],
+        \ },
         \ 'app/Events/*.php': {
         \   'type': 'event',
         \   'alternate': 'app/Listeners/{}.php',