Commits for markd

v247_preview2 to v247_base (2011-02-08 to 2011-02-14) v247

• add functions to clone mafAli objects
  • src/inc/maf.h - lines changed 7, context: html, text, full: html, text
  • src/lib/maf.c - lines changed 41, context: html, text, full: html, text
• Merge branch 'master' of markd@hgwdev.cse.ucsc.edu:/data/git/kent