Add projects

app/controllers/projects_controller.rb

@@ -0,0 +1,10 @@
+class ProjectsController < ApplicationController
+
+  def index
+    @projects = Project.all
+  end
+
+  def show
+    @project = Project.find(params[:id])
+  end
+end

app/helpers/projects_helper.rb

@@ -0,0 +1,2 @@
+module ProjectsHelper
+end

app/models/project.rb

@@ -0,0 +1,2 @@
+class Project < ApplicationRecord
+end

app/views/projects/index.html.erb

@@ -0,0 +1,5 @@
+<h1>Projects</h1>
+
+<% @projects.each do |project| %>
+  <li><%= link_to project.name, project_path(project) %></li>
+<% end %>

app/views/projects/show.html.erb

@@ -0,0 +1,2 @@
+<h1><%= @project.name %></h1>
+<%= link_to "Back", projects_path %>