ROO-3353: Make GAE and GWT version properties
ROO-3352: setAccetableValues(Collection collection) method is still added to EditViews when field is marked read-only in proxies.
ROO-3211: Modify the inheritance chain of activities and views in order to increase flexibility.
ROO-3208: setEntityPickerValues method not being added to View interface in EditActivityWrapper
ROO-3204: Use existing renderers in mobile list views rather than defining new ones
ROO-3179: Better organize the scaffolded views in a GWT application
ROO-3178: If a user adds a field to an unmanaged edit view, do not add it to the managed edit view
ROO-3353: Make GAE and GWT version properties
ROO-3352: setAccetableValues(Collection collection) method is still added to EditViews when field is marked read-only in proxies.
ROO-3211: Modify the inheritance chain of activities and views in order to increase flexibility.
ROO-3208: setEntityPickerValues method not being added to View interface in EditActivityWrapper
ROO-3204: Use existing renderers in mobile list views rather than defining new ones
ROO-3179: Better organize the scaffolded views in a GWT application
ROO-3178: If a user adds a field to an unmanaged edit view, do not add it to the managed edit view

Forgot to add new files on previous commit
ROO-3311: Provide option for Spring Roo managed XML configuration for Services, Controllers, GWT Locators, etc.
ROO-3230: Add method level security to Spring Roo services
ROO-3311:  Provide option for Spring Roo managed XML configuration for Services, Controllers, GWT Locators, etc.
ROO-3230:  Add method level security to Spring Roo services
Error in GwtTemplateServiceImpl:  Sometimes elements are addeded to elementsToRemove that are not in existingHoldingElements. Added try/catch.  See @todo in file.
A bunch of stuff
More stuff
Merge pull request #31 from thor1729/master

Please retest expenses.roo