Moved language-specific templates
Renamed languages to be more explicit
Tweaked French version
Tweaked English version
Tweaked Russian version
Tweaked Ukrainian version
Made ApplicationAware more fluent
Refactored Sveta\Application and controllers
Added form submission handling on Quote page
Added links in footer
Added robots.txt and sitemap.xml
Added Google Analytics tracking javascript code
Updated composer.json
Used services for controllers in route definitions