Commits for kent

v267_preview2 to v267_base (2012-05-08 to 2012-05-15) v267

• Adding support for IUPAC nucleotide ambiguity codes to 'short match' track. Made iupac.c library module.
  • src/hg/hgTracks/hgTracks.c - lines changed 15, context: html, text, full: html, text
  • src/inc/iupac.h - lines changed 42, context: html, text, full: html, text
  • src/lib/iupac.c - lines changed 213, context: html, text, full: html, text
  • src/lib/makefile - lines changed 1, context: html, text, full: html, text
• Adding comment to some bad HTML generation that is near ubiquitous - in cartWebStart to remind us to test what happens when we take it out.
  • src/hg/lib/cart.c - lines changed 6, context: html, text, full: html, text
• Making it do a GET rather than a HEAD call when checking links, to avoid 405 errors on some sites.
  • src/utils/htmlCheck/htmlCheck.c - lines changed 2, context: html, text, full: html, text