vcloud extension added timeout feature on individual commands in addition to the global connection timeout
updated new connection in command help, fixes #162
root url now works properly with or without token arg
javascript and usability fixes from maestro back to the task run log.
fixed missing re library import in winrm command, related to #183
Merge branch 'master' of github.com:cloudsidekick/cato
scheduler now cancels aborted tasks with no ce node assigned, fixes #176
Fixed an issue in the last commit where Run Task from the edit/view pages was broken.
Closes #184 - updated help menu
For #161 - added a Debug check box to the New Connection command.  Still needs the TE work.
task engine new connection for ssh now supports debug flag for verbose ssh, fixes #161