Replaced -maxsamples 10000 with -maxsamples $MaxSampleVIEvent to ensure consistency with other plugins
Ref: issue #41
Replaced 'Get-Cluster | Sort Name' with $Clusters which does the same thing in plugin 00
Replaced 'Get-Cluster $Cluster.Name' with $Cluster, since we already have a cluster object
Added $problemDatastores = @()  and $problemDatastores += $problemDatastoresObject to resolve issue #52