Add polish locale as default
Basic locale setup
Fix undefined i18n variable error
First translations
Elegant locale routing, change all route_path to custom route_with_locale_path
Navbar localised
Footer localised
Add locale navbar
Finish navbar language switcher
Fix routes bug
Merge branch 'develop' into i18n
Remove list links from pages and projects navbar lists
Localization of application controller and partially of downloads controller
Merge branch 'develop' into i18n

Conflicts:
	app/controllers/downloads_controller.rb
	app/controllers/images_controller.rb
	app/controllers/pages_controller.rb
	app/controllers/projects_controller.rb
Localize auth messages and downloads controller
Localised image controller
Localize pages controller, fix page/info mixup in navbar and footer
Localize projects controller
Merge branch 'develop' into i18n
Fix redirect after signout