Added ExecutionContextUserSupport to the ItemStream Support class
Changed child classes to use this shared object
Changed some classes that previously extended ExecutionContextUserSupport
to rather use the same common parent class as everything else.
Changes all for issue BATCH-1966
Fixed execution context name to match old code
Added method to replace old setName method.
BATCH-1966: Some minor cleanup
Merge pull request 126 from ddebree/BATCH-1966

* BATCH-1966:
  BATCH-1966: Some minor cleanup
  Added method to replace old setName method.
  Fixed execution context name to match old code
  Added ExecutionContextUserSupport to the ItemStream Support class Changed child classes to use this shared object Changed some classes that previously extended ExecutionContextUserSupport to rather use the same common parent class as everything else. Changes all for issue BATCH-1966
BATCH-1975: StaxEventItemWriter namespace added to elements after
restart
BATCH-1975: Minor cleanup
Merge pull request 133 from jpraet/BATCH-1975

* BATCH-1975:
  BATCH-1975: Minor cleanup
  BATCH-1975: StaxEventItemWriter namespace added to elements after restart
BATCH-1972: StaxEventItemReader fails when restarted at end of file
BATCH-1972: Fixed some whitespace issues
Merge pull request 135 from jpraet/BATCH-1972

* BATCH-1972:
  BATCH-1972: Fixed some whitespace issues
  BATCH-1972: StaxEventItemReader fails when restarted at end of file
BATCH-1906: add support to access an item's line number
BATCH-1906: Fixed documentation and whitespace
Merge pull request 137 from jpraet/BATCH-1906

* BATCH-1906:
  BATCH-1906: Fixed documentation and whitespace
  BATCH-1906: add support to access an item's line number
BATCH-1723: Updated JobParameters to return wrapper classes
Merge pull request #139 from mminella/BATCH-1723

BATCH-1723: Updated JobParameters to return wrapper classes