Refactored to standard Maven layout:
src/main/java
src/main/resources
src/test/java
etc.
New translation code that uses locale-specific ResourceBundles
to load translations on demand.
Reworked API error/exceptions code to a shorter, simpler
@ApiErrors annotation. Processing of @ApiErrors annotations
produces an example for each possible API error and includes
API error string in HTTP response code, e.g.
400 INVALID_SIGNATURE
Missing API error cases added to each API call.
Translation of openAPI.json removed (for now).
block-explorer.html and BIP39 wordlists now read as resources
instead of direct from disk.
Java compile warnings fixed.
Some runtime warnings remain:
WARNING: A provider api.resource.ApiDefinition registered in SERVER runtime does not implement any provider interfaces applicable in the SERVER runtime.
WARNING: A provider api.resource.AnnotationPostProcessor registered in SERVER runtime does not implement any provider interfaces applicable in the SERVER runtime.
WARN org.reflections.Reflections - given scan urls are empty. set urls in the configuration
