remove all refs to Yars::Tools outside of Yars::Tools itself and Yars.pm
oops only call startup once
rm some globals
rm more globals
rm more globals
spacing
rm last global that we cared about
test both yars servers in 002_basic.t
tidy
Merge branch 'master' into ootools

Conflicts:
	lib/Yars.pm
update Changes
use Test::Clustericious::Config
reduce boilerplate in t/002_basic.t
graham's war on globals
clean up tests
move release tests to xt/release
clean up tests
set max_redirects to fix test
encode test data in JSON
cleanup/speed up 030_diskfail.t
clean up test 072_tempdir_bug_12263