garbage removal
both versions of api services updated
new changes to adapt to the new test suite
api connection as a bean
test for validateSearchParameters method
api connection test added
creation of test for despegar api service and mock api service. Almost redone of airport and flights service
recreation of this classes. Mock behavior for hibernate objects to get the desired tests
decomposition of a big method in 4 small ones. Already tested
flights method renewed with try-catch settings
translations for i18n
catching exceptions
validation and catching exceptions if any
change on name "useCache" as a parameter
removing useless classes
adding of the api connection as a bean
removing a useless files (app-old.js), renaming of app.js (now ember-application.js) and adding of new files to separate all the templates in the system and adding feature of internationalization. Not useful by the moment
consolidating the rest of styles in this file
first try to use i18n in this templates
removed the old version of index jsp