removed comments and added subdiretories for each sample which is processed, adapted crab & co
corrected das usage, dataset file =*something not allowed,and crab client uses now crab folders before executing commands, maxGridEvts comamndline argument for debugging, and crab defaults adapeted to achieve 10k events per job
fix missing self.
fixed check user remote dir problem and sampleDict creation if runMaxGridEvents are set
added crabJobCfg listing function, which searches in directories