Heya,

As we did it for #4481, it could be safe not to allow anymore removing a type using:

DELETE /index/type

But only allow:

DELETE /index/type/_mapping
DELETE /index/_mapping/type

It could happen that a user which have previously posted a new document deletes all documents by forgetting to provide the _id.

POST /index/type
{
 "foo" : "bar"
}

# Just change the VERB and you wipe every documents! 
DELETE /index/type
{
 "foo" : "bar"
}

Thoughts?