upgrade to Pig 0.10.1
upgrade to Cascading 2.1.2 final
update Cascading test
remove DistributedCacheFB#fixWinPathSeparator

replaced the field with a warning as it potentially can be too
destructive
improve automatic Cascading jar creation for flows

add Janino dependency
add warning regarding platform path separator
tweak jar creation so it is ignored when running against a local JT
add Cascading namespace

focus the namespaces on Flow/CascadeDef
add listener support to CascadeFactoryBean
better naming for some setters on CascadingExecutor
change waitForJob to waitForCompletion on JobRunner/Executor
update runner/tasklet parser and namespace to not require IDs

for the typical embedded use these become 'noise' so now the IDs are
optional
add extra test for multi-threaded Batch
update test to reflect the waitForCompletion change
fix writeToDOT inside Cascade parser
no need to write a dot file