Updates to README.md
Merge branch 'develop' into stable

Conflicts:
	README.md
Merge branch 'develop' into stable

Conflicts:
	README.md
	test_data/ARC_config.txt
Merge branch 'master' into stable, replacing master
Merge branch 'stable'

Conflicts:
	README.md
Merge branch 'develop'

Conflicts:
	README.md
Version 1.1.1, bug fix for race condition in finisher.
Merge branch 'v1.1.1'
Merge tag 'v1.1.1' into develop

v.1.1.1