pchan: changes by file

review to branch (2010-02-23 to 2010-03-02) v226

• src/hg/archaeStuff/data/precomputed-tracks.tab
  • 1.5 lines changed: 1, context: html, text, full: html, text
    add StrainA1552 track
• src/hg/archaeStuff/scripts/archaeBrowser/PrecomputedTrack.pm
  • 1.10 lines changed: 16, context: html, text, full: html, text
    allow start=end and fewer than 6 columns for precomputed bed track