Add support for servlet context init-params
begin v1.3 work with filters having init params
start rewriting unit tests in a more orderly fashion.
more unit tests
improve log message when a servlet has no pathSpecs
break out unit tests for Jersey and static content server
delete obsolete first version of FeatherCon unit test.
first pass at a FilterWrapper builder.  we need this because filters have init params and can use builder pattern
unit test filter wrapper builder
unit test filterwrapper init params setter
add an init-param to the filter in filterwrapper.build method
add integration test for filter testing
improve logging messages