Merge pull request #371 from davidvossel/master

High: fs-lib.sh: Fixes failure to unmount local fs when process runs wit...
High: VirtualDomain: Fixes parsing domain name from xml file.

If the domain xml is not generated by virsh, it is possible
VirtualDomain will not be able to detect the domain's name
from the xml file.  This is a result of the parsing command
not taking into account trailing whitespace characters.
Low: nfsclient.sh: Add 'sec=' as a valid exports option

Resolves: rhbz#1019931
Merge pull request #374 from davidvossel/virtdomain-parse-fix

High: VirtualDomain: Fixes parsing domain name from xml file.
Merge pull request #375 from davidvossel/bz1019931

Low: nfsclient.sh: Add 'sec=' as a valid exports option
High: VirtualDomain: Attempt to determine vm status even when libvirt is unavailable

When pacemaker does probe operations, VirtualDomain returns
errors when libvirt is not available.  It is possible to determine
if a virtual machine is running without libvirt. This patch
introduces this logic for qemu virtual resources. Additional logic
must be used to extend this functionality to things like lxc though.

Resolves: rhbz#1054327
Merge pull request #373 from davidvossel/virtdomain-wo-libvirt

High: VirtualDomain: Attempt to determine vm status even when libvirt is...