Added jaxb2 to pom.xml
Added more stuff for the Games DB including:

 - Box Art
 - Fan Art (renamed from GameFanArt)
 - Game Ratings
 - Screenshots and
 - Trailers
Added some classes to deal with searching the GamesDB.
Merged from Chris. Resolved conflict in pom.xml.
Merged from Chris. Resolved conflict in pom.xml.