rv
Merge remote-tracking branch 'upstream/master'

Conflicts:
	.ruby-version
remove support receiver from mailer if he made a comment
shut up hound
add specs
hate dogs and typos
hound fixes, rspec 3 syntax
Merge pull request #49 from achru/resolves#31

removes support receiver from mailing list if he made a comment
Merge branch 'master' into add_comment_about_skipped_support

Conflicts:
	app/services/comment_on_support.rb