Commits for pchan

v252_preview2 to v252_base (2011-05-31 to 2011-06-07) v252

• comment out #define LISTUI for megablast track
  • src/hg/hgc/lowelab.c - lines changed 1, context: html, text, full: html, text
• change LOWELAB BROWSER_DIRS definition
  • src/hg/makefile - lines changed 1, context: html, text, full: html, text