add haml engine for assets
Revert "add haml engine for assets"

This reverts commit cc1bd4f91e3787b54312cf5fa7ffd2c06e6cccce.
Revert "Revert "add haml engine for assets""

This reverts commit 19ce4c6198f68f7f3169dd0b1a06ed1c27d92af7.
Revert "Revert "Revert "add haml engine for assets"""

This reverts commit e18f579e54271ddcf0da288cbddd5a73a83631ef.
Revert "Revert "Revert "Revert "add haml engine for assets""""

This reverts commit c705aaa9ef4c12f6641892ada15f035f30315423.
Revert "Revert "Revert "Revert "Revert "add haml engine for assets"""""

This reverts commit bb1ff7ac07371204c7e06daaf3cb4f3d9e1a3591.
Revert "Revert "Revert "Revert "add haml engine for assets""""

This reverts commit c705aaa9ef4c12f6641892ada15f035f30315423.
Revert "Revert "Revert "add haml engine for assets"""

This reverts commit e18f579e54271ddcf0da288cbddd5a73a83631ef.
Revert "Revert "add haml engine for assets""

This reverts commit 19ce4c6198f68f7f3169dd0b1a06ed1c27d92af7.