Fix issue old issue 301 (https://code.google.com/p/gwt-platform/issues/detail?id=301)

Create pull request from https://codereview.appspot.com/5988064/
Fix some checkstyle issues
Remove trailing spaces

to make checkstyle happy
Replaced the Bootstrapper annotations with GWT configuration properties

Fixes https://github.com/ArcBees/GWTP/issues/187
Unlock place manager when async calls fail
Merge pull request #190 from bmoritz/issue301

Fix Issue 301 from https://code.google.com/p/gwt-platform/
Merge pull request #193 from jbarop/issue-187-replace-prebootstrap-annotation

Replaced the Bootstrapper annotations with GWT configuration properties
Merge pull request #196 from hpehl/master

Unlock place manager when async calls fail.
Worked on getting the google app engine running
spaces formatting in poms
Fixed the domain issues so carstore boots.
App boots good. relationships suck in objectify.
Half way through the domain conversion
Ref<?> in place, but children have to be created before put.
DevBootStrapper is now setting up the data.
Fix issue #182 : add  visibility controlled handler registry
Carstore loads up and works on desktop version. I disabled the Reports
query for later.
Fixed Junit tests
Merge pull request #206 from ArcBees/jd_visible_handlers

Fix issue #182 : add  visibility controlled handler registry
Gae runner with cucumber tests work.