UHURA 37d/d2

Summary
Minor correction in the tracing report. The dataset was not set properly and only reported the dataset for the first output file.
Removed the deprecated -t option from the lcg-cp/cr calls and replaced it with Charles' timed_command function.

Version info
37d:
Corrected tracing report dataset in put function (lcgcpSiteMover, LocalSiteMover)
Timeout option -t removed from lcg-cp/cr calls. Functionality replaced with the timed_command function (lcgcpSiteMover, lcgcp2SiteMover)
37d2:
Patch. Failed get_data() exposed undeclared variable (lcgcpSiteMover)