"Applied fix from trunk for revision: 1627230  " 
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r1627230 | jleroux | 2014-09-24 08:40:46 +0200 (mer. 24 sept. 2014) | 11 lignes

A patch from Leon for "HttpClient does not support charset name with quotation mark around" https://issues.apache.org/jira/browse/OFBIZ-5787

In RFC2045 (Section 5.1) there is:
"Content-type: text/plain; charset=us-ascii (Plain text)
Content-type: text/plain; charset="us-ascii"
are completely equivalent".

In current revision, if the 'Content-Type' of http response includes the quotation mark around the charset name, HttpClient throws out unsupported encoding exception.

This patch removes quotation marks from charset name extracted from http response header.

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git-svn-id: https://svn.apache.org/repos/asf/ofbiz/branches/release12.04@1627233 13f79535-47bb-0310-9956-ffa450edef68