refactoring: stateful attributes of FeatureInfoParam moved
into FeatureInfoContext
wms: custom feature info serializers implemented
feature info context: redirect implemented
wms: enableDefaultFormats attribute added to FeatureInfoFormats config
element
refactoring: every piece of feature info generating code is now
implementing FeatureInfoSerializer
Merge pull request #216 from copierrj/feature-info

GetFeatureInfo improvements