IDE-1449 maked custom package available to be used to generate custom.jar
IDE-1411 set correct resource bundle file path
IDE-1425 fixed compile error on unit test.
IDE-1425 updated to final version of mobile-sdk-1.0-ga libraries
IDE-1442 maked new project wizard shorter and added two options

- used a dropdown list to display plugin types
- add two options: create new portlet and include sample code, for portlet
  and service builder project