Revert "identity fixes"

This reverts commit 9b4c682050ff95a4a10b3a0d5fb5b54711ba7d5e.
Revert "apply nofile/lstat fix"

This reverts commit 08b4e52671bf5746685627a9698092cad906b2f9.
Revert "fix permissions with fml files to be user:user, and set umask(0)"

This reverts commit bbb3619d1c2122b0458c93bc9235217c108e608c.
Revert "Merge branch 'master' of github.com:hossbeast/fab into v0.4.2"

This reverts commit 530cd0b97753ae3a5d45f4933f08c0658af82a43, reversing
changes made to c4aa4b59bd7254f1738d352253bbfb472ead4e59.
Revert "Merge commit '9131f6f87ba2d7b5cc8d27769f18fe206aa01b5f' into v0.4.2"

This reverts commit c4aa4b59bd7254f1738d352253bbfb472ead4e59, reversing
changes made to e14d3cf42ae4ab5c1f650334a01e61a02fffd43e.
cumulative fixes for v0.4.2 since v0.4.2.1 tag