s/Boostrapper/Bootstrapper
Merge pull request #15 from jbarop/bootstrapper-typo

s/Boostrapper/Bootstrapper
Merge remote-tracking branch 'upstream/master' into default_entrypoint

Conflicts:
	gwtp-samples/gwtp-sample-basic/src/main/java/com/gwtplatform/samples/basic/client/gin/BootstrapperImpl.java