Commits for braney

v321_preview to v321_preview2 (2015-08-10 to 2015-08-17) v321

• change long label per #14639
  
  • src/hg/makeDb/trackDb/human/hg38/knownGene.ra - lines changed 2, context: html, text, full: html, text
• new utility, hubCrawl, to output strings useful for finding a hub.
  
  • src/hg/utils/hubCrawl/hubCrawl.c - lines changed 112, context: html, text, full: html, text
  • src/hg/utils/hubCrawl/makefile - lines changed 3, context: html, text, full: html, text
• increase some buffers in the net connection layer to allow user names
  and passwords longer than 128 characters long (no redmine)
  
  • src/inc/net.h - lines changed 4, context: html, text, full: html, text
• implement the suggestion in note-18 of #6551. Default track visibilities
  are now stored in the cart. The defaults are reloaded from trackDb on a
  new cart, when the assembly is changed, or when "default tracks" is
  pressed.
  
  • src/hg/hgTracks/config.c - lines changed 3, context: html, text, full: html, text
  • src/hg/hgTracks/hgTracks.c - lines changed 37, context: html, text, full: html, text
  • src/hg/inc/cart.h - lines changed 1, context: html, text, full: html, text
  • src/hg/lib/cart.c - lines changed 5, context: html, text, full: html, text