TIKA-112 XMLParser improvement - Replace XMLParser by XMLParserUtils - Create Class DcXMLParser that extends XMLParserUtils and implements Parser. This class allows DublinCore metadata parsing - Add method setXMLParserNameSpaceContext() in XMLParserUtils. - Improvement of OpenOfficeParser to extract document content from office:body. - OpenOfficeParser extends XMLParserUtils - Modification to tika-config to use DcXMLParser instead of XMLParser 
TIKA-112 XMLParser improvement
- Replace XMLParser by XMLParserUtils
- Create Class DcXMLParser that extends XMLParserUtils and implements Parser. This class allows DublinCore metadata parsing
- Add method setXMLParserNameSpaceContext() in XMLParserUtils.
- Improvement of OpenOfficeParser to extract document content from office:body.
- OpenOfficeParser extends XMLParserUtils
- Modification to tika-config to use DcXMLParser instead of XMLParser 

git-svn-id: 19f7db0f38dc82c704ecd1bb17ce2e02ab38be53@611536 13f79535-47bb-0310-9956-ffa450edef68

zamattiac/tika,smadha/tika,zamattiac/tika,icirellik/tika,zamattiac/tika,zamattiac/tika,smadha/tika,smadha/tika,icirellik/tika,smadha/tika,zamattiac/tika,icirellik/tika,icirellik/tika,smadha/tika,zamattiac/tika,zamattiac/tika,smadha/tika,icirellik/tika,smadha/tika,icirellik/tika,icirellik/tika,icirellik/tika,zamattiac/tika,smadha/tika