Revert "Updated CONTRIBUTING.md"
Revert "Updated CONTRIBUTING.md"

This reverts commit 17311acde9aee02c9328b066a0283bfb9a8e38ee.

alexweissman/UserFrosting,alexweissman/UserFrosting,splitt3r/UserFrosting,alexweissman/UserFrosting,alexweissman/UserFrosting,splitt3r/UserFrosting,splitt3r/UserFrosting