WW-4166 Adds class and style aliases
WW-4318 Uses ErrorMessageBuilder to proper log fail of setting expression
WW-4166 Adds autogenerated files
WW-4330 Adds support for parameters on absolute URLs closes #10
WW-4331 Returns null instead of throwing exception
This allows other UnknownHandler to be called
Extends error() method to accept Objects as parameters
WW-4360 Fixes potential NullPointerExceptions
WW-4360 Fixes potential NullPointerExceptions

This closes #16
WW-4374 Fixes problem with accessing Enum's values() method
WW-4064 WW-3698 Adds additional flag to cover both cases