Use new convergence strategy that downloads installers on the host and uploads to the target
Use correct require for ec2
Reuse the convergence strategy where possible
Fix to_sym error parsing bootstrap_options
Synchronize cache download for parallel installs
Update locks to be more granular (allow 2 downloads at once)
Share convergence strategies across machines for cachy goodness
Bump version to 0.3
Merge pull request #16 from RoboticCheese/jdh-fix-error-parsing-bootstrap-options

Fix to_sym error parsing bootstrap_options
initialize right mutex. use ssl if required
Merge pull request #17 from ranjib/lxc_fixes

initialize right mutex. use ssl if required
Bump revision to 0.3.1
Merge remote-tracking branch 'upstream/master' into openstack
double double escape escape to fix RHEL/CentOS platform_version detection
Merge pull request #22 from opscode/irving/fix_centos_pv_detection

double double escape escape to fix RHEL/CentOS platform_version detection
Merge branch 'master' into openstack
Updates to match current master
Removed unusable bootstrap convergance strategy.