Create update-progress-nginx-module.rb

add a upload progress module;

Update update-progress-nginx-module.rb

rename clase name

Update nginx-full.rb

integrating with upload progress module

Rename update-progress-nginx-module.rb to upload-progress-nginx-module.rb

rename module name

Update upload-progress-nginx-module.rb

update script

Update upload-progress-nginx-module.rb

rename class name

Update nginx-full.rb

rename with-upload_module to with-upload-module
Merge branch 'pr/31'
Closes #31