added two different ways of moving a proposal
fixed permissions and target move phase
improved code quality in history widget, adapted JSON API to support the movement of proposals
adapted some service methods, implemented a message if proposal has been moved
fix for version numbers
version fix
added install script for proposal service
Merge branch 'refs/heads/moveproposal_refactoring'

Conflicts:
	installAndDeployService.sh
	portlets/proposals-portlet/src/main/webapp/WEB-INF/views/proposalDetails.jsp
	services/plansProposalsFacade/plansProposalsFacade-portlet/src/main/java/com/ext/portlet/service/base/ProposalServiceClpInvoker.java
	services/plansProposalsFacade/plansProposalsFacade-portlet/src/main/resources/service.properties
executed service builder to overcome merge bugs