changing calls to dataverse.xhtml which use dataverse id as a query parameter to use alias, to work with pretty faces/RESTful api
Merge branch 'master' of github.com:IQSS/dataverse

Conflicts:
	src/main/webapp/dataverse.xhtml
More work for calling dataverse.xhtml using RESTful api/pretty faces, in particular parent dataverse
Merge branch 'master' of github.com:IQSS/dataverse