The bulk update request #2556 is pending approval.

create alias obstructed_eyes (92) -> obscured_eyes (2536)
create alias obstructed_eye (55) -> one_eye_obstructed (40716)
create alias cap_over_eyes (4) -> hat_over_eyes (717)
create implication hair_over_eyes (15609) -> obscured_eyes (2536)
create implication hat_over_eyes (717) -> obscured_eyes (2536)

Reason: Some light cleanup for the aliases
These tags implications and uses coralline with the similar obstruction tags, and would be a good addition for an implication I believe. Thoughts? Suggestions for included tags?