Commits for braney

v300_preview to v300_preview2 (2014-05-05 to 2014-05-12) v300

• delete warning for wiggle min/max that was only output on hgwdev.
  • src/hg/lib/wiggleCart.c - lines changed 8, context: html, text, full: html, text
• take out imageMap x coordinate check that Tim added
  • src/hg/hgTracks/imageV2.c - lines changed 1, context: html, text, full: html, text
• fix crashing bug in snakes introduced long ago, but given a new killinglicense by recent changes to compact snakes.
  
  • src/hg/hgTracks/snakeTrack.c - lines changed 1, context: html, text, full: html, text
• load hgBlastTab in other species
  • src/hg/makeDb/doc/ucscGenes/hg38.ucscGenes15.csh - lines changed 9, context: html, text, full: html, text