Fixing ORA-01460 issue
Merge pull request #45 from krisanalfa/master

Fixing ORA-01460 issue
Merge pull request #46 from januarsiregar/master

change filter id using isset to array_keys
Merge pull request #47 from januarsiregar/master

handle if criteria null
misc updates
Merge pull request #48 from reekoheek/master

misc updates
fix some cs
field use lang
enable marshalling from schema
change how filter works
observer config accept assoc array and indexed array
throw exception if using reference schema without calling Reference::to()
PSR
implement old attributes cache on model
fixing reference
allow reference schema to array
fix reference cell mechanism
verbose collection options
add format methods
psr
fix for php 5.3