Revert "Remove Codementor shield"
Revert "Remove Codementor shield"

This reverts commit a11cfddcf05716ec8dec769d8a40388dc2b68dae.

water-alchemists/drops,jhabdas/react-native-webpack-starter-kit,water-alchemists/drops,stephenotalora/StopWatch,amarcher/dooler,amarcher/dooler,stephenotalora/NativeApp,jhabdas/react-native-webpack-starter-kit,Overload119/RapPad-Mobile-React-Native,Overload119/RapPad-Mobile-React-Native,stephenotalora/NativeApp,stephenotalora/StopWatch