Implement a localization model

Author: eaceto

.gitignore

@@ -1,7 +1,78 @@
 .DS_Store
-.dart_tool/
+.atom/
+.idea/
+.vscode/*
+.melos_tool/*
+!.vscode/tasks.json
+!.vscode/settings.json
 
 .packages
 .pub/
+.dart_tool/
+pubspec.lock
+pubspec_overrides.yaml
+flutter_export_environment.sh
+
+examples/all_plugins/pubspec.yaml
+
+Podfile.lock
+Pods/
+.symlinks/
+**/Flutter/ephemeral/
+**/Flutter/Flutter.podspec
+**/Flutter/App.framework/
+**/Flutter/Flutter.framework/
+**/Flutter/Generated.xcconfig
+**/Flutter/flutter_assets/
+ServiceDefinitions.json
+xcuserdata/
+
+local.properties
+keystore.properties
+.gradle/
+gradlew
+gradlew.bat
+gradle-wrapper.jar
+*.iml
+
+GeneratedPluginRegistrant.h
+GeneratedPluginRegistrant.m
+GeneratedPluginRegistrant.java
+GeneratedPluginRegistrant.swift
+generated_plugin_registrant.dart
 
 build/
+.flutter-plugins
+.flutter-plugins-dependencies
+
+.project
+.classpath
+.settings
+.last_build_id
+
+# Docs
+
+# Dependencies
+node_modules
+
+# Production
+website/build
+
+# Generated files
+.docusaurus
+.cache-loader
+
+# Misc
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+firebase-debug.log
+firestore-debug.log
+database-debug.log
+ui-debug.log