Touch up engine.rb for better readability
Touch up engine.rb for better readability

De-inline some funky ternary operators, name an initializer a bit
better, etc.

jmbejar/web-console,slobodankovacevic/web-console,rails/web-console,sh19910711/web-console,eileencodes/web-console,ryandao/web-console,gsamokovarov/web-console,ryandao/web-console,zBMNForks/web-console,gsamokovarov/web-console,tabislick/web-console,gsamokovarov/web-console,rails/web-console,zBMNForks/web-console,tabislick/web-console,rails/web-console,slobodankovacevic/web-console,ryandao/web-console,gsamokovarov/web-console,eileencodes/web-console,zBMNForks/web-console,jmbejar/web-console,eileencodes/web-console,zBMNForks/web-console,sh19910711/web-console,tabislick/web-console,tabislick/web-console,jmbejar/web-console,eileencodes/web-console,rails/web-console,sh19910711/web-console,sh19910711/web-console