Summary:
This moves the Template files to the .github folder. This helps clear up the extra files in the root of the directory.
This is my first PR 😄 and I plan to contribute more to this awesome project.
Closes https://github.com/facebook/react-native/pull/7854
Differential Revision: D3424679
fbshipit-source-id: 2baca0bb4182eb6d803836e10a5434d980e7d0c3
Zakaria Ridouh