Extracted method display_error_message (more readable and make customization easier).
Extracted method display_error_message (more readable and make
customization easier).

hsbt/rake,esasse/rake,ipmobiletech/rake,88rabbit/rake,mat/rake,utilum/rake,Vanzct/rake,envato/rake,jaustinhughey/rake,hsbt/rake,envato/rake,zzak/rake,mat/rake,codedogfish/rake,ruby/rake,ruby/rake,bentley/rake,askl56/rake,taiganakagawa/rake,pjump/rake,tmornini/rake