TEIIDDES-1937, TEIIDDES-1967
 * re-enabled Create REST War action set
 * Added rest properties to Create View Procedure wizard
 * moved REST MED to same plugin as relational MED
 * Modified RelatinalViewProcedure and RelationalViewModelFactory to
handle these REST extension properties and set on new emf procedures
Merge pull request #303 from blafond/master

TEIIDDES-1937, TEIIDDES-1967