Added jetty plugin to gradle build. I have no idea why task jettyRun is
not loading the app context properly but jettyRunWar works like a charm
I'm going to start giving this project a complete overhaul... AGAIN...
spring-data-rest is just complicating integration with angularjs... I'm
going back to the old school hand-written MVC services and even older
school DTOs
Changed name of enum Difficulty to be Level. Also set of values are:
Junior, Intermediate and Senior levels.
Fixed references to Difficulty class. Now all should point to Level
instead.
Just changed the column name from LEVEL to QUESTION_LEVEL to avoid
conflicts with databases that have LEVEL as reserved word.