Improve dispatch hooks separated out into rpc/rest modules.
Added example to Carstore project.
add registerVisibleHandler for PresenterWidget
Finished the improvement & fixed compiling.
Applied changes as requested.
Remove DefaultDispatchHooks
Renamed the dispatch hooks to avoid using the same name
Started on implementing rest action handlers.
Revert back to JSR-330 annotations
Merge pull request #578 from BenDol/master

Improved Dispatch Hooks (Separated Rest/Rpc)
prevent concurrent modification of presenter children
remove unused var and suppress warnings unchecked
Update PresenterWidget.java
Merge pull request #583 from rdwallis/conpres2

prevent concurrent modification of presenter children
run mvn versions:update-properties
Merge pull request #589 from rdwallis/upprop

run mvn versions:update-properties
Explicitly set empty request body to null. Fixes an issue with IE.
Make PlaceManagerImpl use Historian instead of History
Merge pull request #592 from rdwallis/historian

Make PlaceManagerImpl use Historian instead of History
Merge pull request #591 from ArcBees/cv_bug_undefined_body_ie

Explicitly set empty request body to null