ENCHANCEMENT #449 #450 #451 #452 #453 #454

git-svn-id: http://crux-framework.googlecode.com/svn@5343 a5d2bbaa-053c-11de-b17c-0f1ef23b492c
BUGFIX Issue 446: 	Rest Service does not send string null by the server. 

git-svn-id: http://crux-framework.googlecode.com/svn@5344 a5d2bbaa-053c-11de-b17c-0f1ef23b492c
IGNORE code style

git-svn-id: http://crux-framework.googlecode.com/svn@5345 a5d2bbaa-053c-11de-b17c-0f1ef23b492c
BUGFIX Issue 446: Rest Service does not send string null by the server.

git-svn-id: http://crux-framework.googlecode.com/svn@5346 a5d2bbaa-053c-11de-b17c-0f1ef23b492c