Tabbar controller added
Tabbar icons added
UI elements added
Implemented data source methods
Test database is implemented
Minor fix
Basic sorting functionality added
License notice updated
Minor fix
Sort by location implemented
Displayed distance in kilometers
Minor fix
Fix getting current location
Integrate real data into project
Minor refactoring
Minor refactoring
Minor refactoring
Removed dublicated code
Minor refactoring
Removed sync screen as useless