Improve README for Rails to reload app/bot/**/*.rb files

[elct9620]

Hi,

I try to let Rails auto reload files in app/bot and I found FileUpdateChecker in grape README.

I update README to use same way to let bot files can reload by Rails without restart server.

[coveralls]

Coverage remained the same at 100.0% when pulling b07acf0 on elct9620:feature/improve_rails_autoload into dce93b0 on hyperoslo:master.

[gauravtiwari]

@elct9620 Probably, we should use something like bot_files or bots instead of api_files in variables?

[elct9620]

Yeah, I think change it to bot_files will better than api_files

[elct9620]

@gauravtiwari I have updated README code from api_files into bot_files

[coveralls]

Coverage remained the same at 100.0% when pulling 058965c on elct9620:feature/improve_rails_autoload into dce93b0 on hyperoslo:master.

[gauravtiwari]

@elct9620 Awesome thanks! Should we add this too above the section you have added to make it more clear?

# Add bots paths to config/application.rb.
# Auto-load bots and its subdirectories
config.paths.add File.join('app', 'bots'), glob: File.join('**', '*.rb')
config.autoload_paths += Dir[Rails.root.join('app', 'bots', '*')]

[elct9620]

@gauravtiwari Yeah, I also add it into my config/application.rb. But if I only add it, the files still not reload because there is no class need to reload which detected by Rails.

[gauravtiwari]

Oh yeah! that's right @elct9620 I guess this should be it then 👍

[elct9620]

@gauravtiwari I update README add code into README, but I am not sure is my description good for this code snippet.

[coveralls]

Coverage remained the same at 100.0% when pulling d6bfd91 on elct9620:feature/improve_rails_autoload into dce93b0 on hyperoslo:master.

[gauravtiwari]

@elct9620 One small change, just rename bot to bots so, it matches with the application.rb code example.

[elct9620]

@gauravtiwari Ok, I updated it.

[coveralls]

Coverage remained the same at 100.0% when pulling 7ac2239 on elct9620:feature/improve_rails_autoload into dce93b0 on hyperoslo:master.

[coveralls]

Coverage remained the same at 100.0% when pulling 7ac2239 on elct9620:feature/improve_rails_autoload into dce93b0 on hyperoslo:master.

[gauravtiwari]

@elct9620 Awesome stuff! Have some 🍰

[coveralls]

Coverage remained the same at 100.0% when pulling 9d38a99 on elct9620:feature/improve_rails_autoload into dce93b0 on hyperoslo:master.

[dmitryshagin]

Would you, guyes consider releasing v0.9?

[jgorset]

Absolutely, @dmitryshagin! Released in 530db0c.

[gauravtiwari]

🎉 🍰 @jgorset