Welders and toolboxes updated
Merge pull request #844 from ACCount12/welders-toolboxes

Emergency welder added, toolboxes contents changed a bit
Screwdrivering a busy protolathe no longer runtimes
Does what it says.
Merge pull request #851 from Neerti/supply_quickfix

Fixes supply shuttle
Merge pull request #847 from ike709/KILL-ALL-RUNTIMES

Death to runtimes 2014