Add new feature for sending warning messages before an idleswap, configurable via a sitevar. Also make autoswap warnings use a sitevar too.
Add new feature for sending warning messages before an idleswap,
configurable via a sitevar. Also make autoswap warnings use a sitevar too.

You can adjust (or turn off) idleswap and Max Duration warnings by setting
the corresponding site vars, where 0==no warning.

nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome