HV-704 Making EL a provided dependency and implementing the resolving of the formatter method in the RootResolver
HV-704 Adding requirement for EL dependencies to README
HV-704 Adding test that non formatter functions still can be used
HV-704 Adjusting scope of EL dependencies. In particular in engine the EL impl should be a runtime dependency.
HV-704 Adding check for right method name foramtter#format
HV-723 Re-enabling portable extension
HV-723 Creating two integration test modules - one for AS one for Weld
HV-723 Fixing portable extension and adding test for qualified injection
HV-723 Adding test for method interception
HV-743 Making sure EL expressions stay unchanged in case of runtime exceptions
HV-744 Wrapping exceptions from message interpolators into ValidationException