add rake task for running_start which will stop if running then start (stop raises an error if it's not running)
add rake task for running_start which will stop if running then start (stop raises an error if it's not running)

dhh/thinking-sphinx,agibralter/thinking-sphinx,yob/thinking-sphinx,factorylabs/thinking-sphinx,Napolskih/thinking-sphinx,raecoo/thinking-sphinx-chinese,Dishwasha/thinking-sphinx,pierrevalade/thinking-sphinx,fxposter/thinking-sphinx,talho/thinking-sphinx,leei/thinking-sphinx