[ADD] Add nopdi key in context, to ignore launch when use <record/>
[ADD] Add OERP_EXPORT_PATH and attach all files in this directory as ir.attachment
Bump version to 1.6
[ADD] Add parameters to evaluate value
[ADD] Add the possibility to indicate object and id on the filename
      for the file store in ${OERP_EXPORT_PATH}, if the file containt
      an @ the left part containt the object and id as sale.order-10
      and the right part containt the real filename
[FIX] #2, issue when schema kettle doesn't exists and kettle user exists