eslint for mobile + new maps API key + cleaning

mobile/traque-app/components/stat.jsx

@@ -0,0 +1,13 @@
+// React
+import { TouchableOpacity, View, Image, Text, Alert } from 'react-native';
+
+export const Stat = ({ children, source, description }) => {
+    return (
+        <TouchableOpacity onPress={description ? () => Alert.alert("Info", description) : null}>
+            <View style={{height: 30, flexDirection: "row", justifyContent: 'center', alignItems: 'center'}}>
+                {source && <Image source={source} style={{width: 30, height: 30, marginRight: 5}} resizeMode="contain"/>}
+                <Text style={{fontSize: 15}}>{children}</Text>
+            </View>
+        </TouchableOpacity>
+    );
+};