Added 'run_command' and 'send_email' subs.
Added 'run_command' and 'send_email' subs.

mn1/ensembl-analysis,Ensembl/ensembl-analysis,james-monkeyshines/ensembl-analysis,mn1/ensembl-analysis,Ensembl/ensembl-analysis,Ensembl/ensembl-analysis,mn1/ensembl-analysis,kiwiroy/ensembl-analysis,kiwiroy/ensembl-analysis,james-monkeyshines/ensembl-analysis,james-monkeyshines/ensembl-analysis