Multiple changes. - Migrate to gem.deps.rb from .gems - Bump dependency versions - Clear environment before connecting to remote server - Allow option for environment modifications - Place commands in args, rather than via the IO pipe. (won't spawn remote shell)

# Simplecov config

SimpleCov.start do
	add_filter 'spec'
	add_filter 'integration'
	add_group "Needing tests" do |file|
		file.covered_percent < 90
	end
end