Fix for adding require false option in Gemfile

[kikunantoka]

Why

Related Issue

#282

Related PR

#295

Cause

When I added require false option in Gemfile and added requirement in generated lib/auto_generate_diagram.rake file, I encountered errors as followings.

Don't know how to build task 'erd' (See the list of available tasks with `rails --tasks`)

I think loading is only /tasks/**/*.rake file as followings.

rails-erd/lib/rails_erd.rb

Line 67 in 0fbb1cd

Dir[File.join(File.dirname(__FILE__), 'tasks', '**/*.rake')].each { |rake| load rake }

It doesn't include raile_erd/tasks.rake file.
So, Rake::Task["erd"] is not loaded.

What did I do

• Rename(Replace) rails_erd/tasks.rake to tasks/erd.rake
• Fix template for adding requirement.
• Fix README for adding require false option.

[mathieujobin]

I like this

[kikunantoka]

Thank you for your reviewing.

[n-rodriguez]

Hi there! Any news?

[kerrizor]

If we can get this rebased and the conflicts resolved, I'm happy to merge - @ me

[n-rodriguez]

ping @kikunantoka :)