playframework/Play20 — pull request #327 by mattus (2012-05-21 16:33:20+00:00)
Title: ETag's should be a quoted-string

The ETag http header should be a quoted string, for example;

Etag: 8408afbdccb80c2b8a8b340b5fa6ca442a5cdfd2

=>

Etag: "8408afbdccb80c2b8a8b340b5fa6ca442a5cdfd2"

Relevant RFC;
http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.19
http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.11
http://www.w3.org/Protocols/rfc2616/rfc2616-sec2.html#sec2.2