Extend the YUV decode functionality to the TurboJPEG Java API, and port the TJUnitTest modifications that treat YUV encoding/decoding as an intermediate step of the JPEG compression/decompression pipeline rather than a separate test case;  Add the ability to encode YUV images from an arbitrary position in a large image buffer;  Significantly refactor the handling of YUV images;  numerous doc tweaks;  other Java API cleanup and usability improvements


git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1176 632fc199-4ca6-4c93-a231-07263d6284db
This should have been checked in with the previous commit.


git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1177 632fc199-4ca6-4c93-a231-07263d6284db
Generate the Java documentation using javadoc 7, to improve readability.


git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1178 632fc199-4ca6-4c93-a231-07263d6284db