refactors application_controller_spec.rb
refactors application_controller_spec.rb

CartoDB/cartodb,codeandtheory/cartodb,splashblot/dronedb,codeandtheory/cartodb,bloomberg/cartodb,bloomberg/cartodb,CartoDB/cartodb,CartoDB/cartodb,splashblot/dronedb,codeandtheory/cartodb,CartoDB/cartodb,codeandtheory/cartodb,bloomberg/cartodb,codeandtheory/cartodb,bloomberg/cartodb,bloomberg/cartodb,splashblot/dronedb,splashblot/dronedb,splashblot/dronedb,CartoDB/cartodb