Commits for galt

v289_preview to v289_preview2 (2013-08-26 to 2013-09-02) v289

• do not want bottleneck references in hg.conf, should be in hg.conf.private both for security and consistency
  • confs/genome-browser-mirror.hg.conf - lines changed 4, context: html, text, full: html, text
  • confs/preview.hg.conf - lines changed 4, context: html, text, full: html, text
  • confs/rr.hg.conf - lines changed 6, context: html, text, full: html, text
• hgsql and friends utils: trying to make it so that the temp file and the child mysql process gets terminated when various signals such as Control-c, SIGINT, SIGABRT, SIGTERM etc are received
  • src/hg/lib/sqlProg.c - lines changed 63, context: html, text, full: html, text