Commits for braney

v282_preview to v282_preview2 (2013-04-02 to 2013-04-09) v282

• add simple anti-aliasing to graphics line primitive
  • src/lib/memgfx.c - lines changed 116, context: html, text, full: html, text
• oops... fixed a little bug in the antialiasing when drawing stuff off screen
  • src/lib/memgfx.c - lines changed 2, context: html, text, full: html, text
• fix link-out to KEGG (#10481)
  • src/hg/hgGene/pathways.c - lines changed 1, context: html, text, full: html, text
• first cut at scripts that otto load gwasCatalog #5172
  • src/hg/utils/gwas/checkGwas.sh - lines changed 76, context: html, text, full: html, text
  • src/hg/utils/gwas/expectedColumns.txt - lines changed 34, context: html, text, full: html, text
  • src/hg/utils/gwas/gwasWrapper.sh - lines changed 8, context: html, text, full: html, text
  • src/hg/utils/gwas/makefile - lines changed 23, context: html, text, full: html, text
  • src/hg/utils/gwas/perlParser.pl - lines changed 37, context: html, text, full: html, text
  • src/hg/utils/gwas/validateGwas.sh - lines changed 30, context: html, text, full: html, text