galt: changes by commit

review to branch (2010-04-27 to 2010-05-04) v230

• solaris patch for problem reported by user - getPid returns pid_t which is defined as long on solaris - but recommended to cast to int for use with printf
  • src/hg/lib/hgRelate.c 1.28 - lines changed: 1, context: html, text, full: html, text
• removed duplicate clause
  • src/hg/makeDb/schema/all.joiner 1.792 - lines changed: 6, context: html, text, full: html, text
• allow chainSelf non-split to work for other dbs too - trying to fix danRer6)
  • src/hg/makeDb/schema/all.joiner 1.793 - lines changed: 2, context: html, text, full: html, text
• v230 final build
  • src/utils/qa/weeklybld/buildEnv.csh 1.111 - lines changed: 3, context: html, text, full: html, text
• "New version number v230"
  • src/hg/inc/versionInfo.h 1.171 - lines changed: 1, context: html, text, full: html, text