Added initial versions for CreateDocument and AddElement utility functions which handle boilerplate and namespace issues automatically. Fixed a problem with how SetText handles namespaces.
Added initial versions for CreateDocument and AddElement utility functions which handle boilerplate and namespace issues automatically. Fixed a problem with how SetText handles namespaces.

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