Redesigned DeploymentQueries for avoiding use of Strings.
Added methods for handling deployment plans (not finished yet).
Registered RobotML Profile in Acceleo files.
Duplicated common queries project and renamed new one to "org.eclipse.papyrus.robotml.generators.common"
Changed licenses to EPL
Started refactoring for Papyrus coding style.
Merge branch 'master' of https://github.com/RobotML/RobotML-SDK