Revert "added fork as default install"

This reverts commit 003aaf174709257832e21dadb0f83c0bdae8acf5.

Remove mistaken commit
Revert "Removed merge file"

This reverts commit aa702ee4449c74722a10ad36fde5936c01090191.

Revert incorrect commit
Revert "Merged in navigation updates"

This reverts commit 8ad42bf5a07a6e25d52a3d63dfece7d38f522f85.

Remove incorrect commit