More minor fixes from issues and cleanup

git-svn-id: http://tesseract-ocr.googlecode.com/svn/trunk@974 d0cd1f9f-072b-0410-8dd7-cf729c803f20
Fixed issue 1056

git-svn-id: http://tesseract-ocr.googlecode.com/svn/trunk@975 d0cd1f9f-072b-0410-8dd7-cf729c803f20
Initial checkin of langdata with script-universal unicharsets and lang-specific data

git-svn-id: http://tesseract-ocr.googlecode.com/svn/trunk@976 d0cd1f9f-072b-0410-8dd7-cf729c803f20