Updating docs, and added a link to the mailing list
Merge branch 'master' of github.com:WorldwideAntimalarialResistanceNetwork/WWARN-Maps-Surveyor

* 'master' of github.com:WorldwideAntimalarialResistanceNetwork/WWARN-Maps-Surveyor:
  Updating docs, and added a link to the mailing list

Conflicts:
	README.md