Worm 1.0.0

• Style (PR #1):
  • update README according to the spec defined in standard-GEM ver 0.5
• Style (commit 52bfe61):
  • update .standard-GEM.md checklist to align with standard-GEM template ver 0.5
• Features (commit 01e042a):
  • adjust species-specific rxns to meet verify model tasks
• Features (commit d516223):
  • add code masterScriptWormGEM for the GEM reconstruction
• Features (commit 3c834c1):
  • upload data files
    • add worm-specific pathways
    • ortholog pairs from Alliance of Genomes ver 3.1.1