Removed unimportant and old files
Updated translations
Finished first part of service section, including translations
Changed views and models
Added new controllers and models for AdminSection, updated service section
Updated admin section and admin profiles
Created photo option for admin-section
Removed old migrations
Deleted services.css.scss
Removed unimportant files
Updated references system
Finished OpenSource Projects section
Deleted unimportant JS files
Merge branch 'development'